CrazyStone DeepLearning Downloads & RevenueCrazyStone DeepLearning · App Store & Google Play
CrazyStone DeepLearning gets 100+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
CrazyStone DeepLearning by UNBALANCE Corporation is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
CrazyStone DeepLearning update history & changes
Last change · 11 events since 18 Jul 2017Full timeline ↓📈AndroidEntered the top 100📈iOSEntered the top 100📈iOSEntered the top 100🆕iOSFirst spotted by AppInsider🆕AndroidFirst spotted by AppInsider📦iOSVersion 3.2.0📦AndroidVersion 3.2.0🆕iOSReleased on the App Store🆕AndroidReleased on Google Play
Full timeline · 11 events
- 📈CrazyStone DeepLearning entered the top 100AndroidTop Free · Board · JP
- 📈CrazyStone DeepLearning entered the top 100iOSTop Free · Board · JP
- 📈CrazyStone DeepLearning entered the top 100iOSTop Grossing · Board · RU
- 📈CrazyStone DeepLearning charting in a new countryiOSRussia
- 📈CrazyStone DeepLearning entered the top 100iOSTop Grossing · Board · JP
- 🆕CrazyStone DeepLearning first spotted by AppInsideriOS#96 in Top Free · Strategy · Japan
- 🆕CrazyStone DeepLearning first spotted by AppInsiderAndroidJapan
- 📦CrazyStone DeepLearning version 3.2.0iOSMinor performance improvements
- 📦CrazyStone DeepLearning version 3.2.0AndroidMinor performance improvements
- 🆕CrazyStone DeepLearning released on the App StoreiOS
- 🆕CrazyStone DeepLearning released on Google PlayAndroid
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.3 ★
35k ratings, both stores
Measured
Best rank now
#29
Android · 
Games › Board Grossing
Games › Board GrossingMeasured
New ratings a week
27
▼ -24% vs the 2 weeks before (App Store)
Measured
CrazyStone DeepLearning at a glance
AI summary written from our chart and store data. It can be wrong: check the numbers above.
Board Game Minimalist Abstract long sessions multiplayer IAP Subscription
#go #ai #strategy #board-game #deep-learning #puzzle
App Store
App details
App ID
1252539379
Publisher
Unbalance Corporation
Publisher country
Japan
On the store since
Jul 2017
9 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
2
EN JA
Size
173 MB
Also listed in
Strategy, Board
Google Play
App details
App ID
jp.co.unbalance.android.gocsdllite
Publisher
UNBALANCE CORPORATION
Publisher country
Japan
Content rating
Everyone
CrazyStone DeepLearning downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | 100+ | 1M+ |
| Google Play | 10+ | 500k+ Measured |
| Total | 100+ Confidence | 1M+ Confidence |
How this is calculated
App Store: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Where CrazyStone DeepLearning's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: Ad-led
How CrazyStone DeepLearning makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 43 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | CrazyStone DL Subscription subscription |
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | – | 0 of 30 countries | – | – |
| Google Play | #29 Games › Board Grossing | 1 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Review momentum
ⓘ How we measure thisApp Store
New ratings a week
22
▼ -24% vs the 2 weeks before
Lifetime rating
4.3★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
64/100
faster than 82% of Games apps
Google Play
New ratings a week
4.5
▲ +22% vs the 2 weeks before
Written reviews a week
under 1
Google Play
Lifetime rating
4.1★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
33/100
faster than 16% of Game board apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.3 ★ | 26k |
| Google Play | 4.1 ★ | 9.9k 254 written reviews |
| Both stores | 4.3 ★ weighted by ratings | 35k |
About CrazyStone DeepLearning
The strongest, the best Go app in the world based on Crazy Stone employing Deep Learning technology !
*New Features*
-We have introduced an online game feature. Enjoy online games against players all over the world !
-IAGA Rating Certification Tests
Challenge the Dan/Kyu tests provided by the International AI Go Association.
-Premium Membership
Completely ad free, higher levels and additional features for Premium Members.
Crazy Stone has made a huge step forward by combining Deep Neural Networks with Monte Carlo Tree Search. The highest level of Crazy Stone Deep Learning has achieved 5d in kgs rating and in this lite version, we have provided you the highest level of 2d for FREE!
* 17 levels of play from 15k to 2d
There are 17 levels of play (15k-2d) for all the board sizes.
Crazy Stone has improved not only in strength, but also in his style of play and the lower levels are perfect for players who want to learn the game of Go.
Now, the strongest level for Premium Members is 5d.
* IAGA Rating Certification Test
Challenge the Dan/Kyu tests provided by the International AI Go Association. You will be awarded certificate images if you pass the tests.
(You will need to register an AI Game Account to challenge the tests. Registration is free)
* Export and import sgf game files
You will be able to import and export game records in sgf format from other apps. Also you can copy game record data to the clipboard.
* Rating Mode
Test your skills with serious games against the AI, keeps track of the results of your games and the history of your rating!
The Rating Mode will be partly unlocked if you reach 7k IAGA Rating. If you become a premium member, all of the Rating Mode features will be unlocked immediately.
* Other features
・Friendly 3 input methods
You can choose from 3 options of input methods (Zoom, Cursor & Touch).
・17 levels of play for each board size (9x9, 13x13, 19x19)
・Human vs Computer, Human vs Human (sharing a single device)
・Computer vs Computer Games
・Handicap games, variable options of Komi
・Hint (suggest)
・Instant Undo (available even when the computer is thinking)
・Automatic territory calculation
・Japanese/Chinese Rules
・Suspend/Re-start games
・Save/Load game record in sgf files
・Automatic and manual replay of a game record
・Highlight the last move
・COM resign feature
・Byoyomi games
(You will not be able to select computer level in timed games)
・Atari warning
・Highlight the last move
・Play speed can be adjusted
■ Subscription Details
The benefits of Premium Members are:
-Completely ad free
-Maximum AI playing strength will rise to 5dan
-Play Rating Mode for all 3 board sizes
-Challenge the IAGA Certification Tests higher than 7kyu
About the subscription
-Monthly Subscription for Premium Membership.
-Customers will be charged a monthly fee to their iTunes Account.
-The Subscription will be renewed automatically unless cancelled more than 24 hours before the end of it's current period
*New Features*
-We have introduced an online game feature. Enjoy online games against players all over the world !
-IAGA Rating Certification Tests
Challenge the Dan/Kyu tests provided by the International AI Go Association.
-Premium Membership
Completely ad free, higher levels and additional features for Premium Members.
Crazy Stone has made a huge step forward by combining Deep Neural Networks with Monte Carlo Tree Search. The highest level of Crazy Stone Deep Learning has achieved 5d in kgs rating and in this lite version, we have provided you the highest level of 2d for FREE!
* 17 levels of play from 15k to 2d
There are 17 levels of play (15k-2d) for all the board sizes.
Crazy Stone has improved not only in strength, but also in his style of play and the lower levels are perfect for players who want to learn the game of Go.
Now, the strongest level for Premium Members is 5d.
* IAGA Rating Certification Test
Challenge the Dan/Kyu tests provided by the International AI Go Association. You will be awarded certificate images if you pass the tests.
(You will need to register an AI Game Account to challenge the tests. Registration is free)
* Export and import sgf game files
You will be able to import and export game records in sgf format from other apps. Also you can copy game record data to the clipboard.
* Rating Mode
Test your skills with serious games against the AI, keeps track of the results of your games and the history of your rating!
The Rating Mode will be partly unlocked if you reach 7k IAGA Rating. If you become a premium member, all of the Rating Mode features will be unlocked immediately.
* Other features
・Friendly 3 input methods
You can choose from 3 options of input methods (Zoom, Cursor & Touch).
・17 levels of play for each board size (9x9, 13x13, 19x19)
・Human vs Computer, Human vs Human (sharing a single device)
・Computer vs Computer Games
・Handicap games, variable options of Komi
・Hint (suggest)
・Instant Undo (available even when the computer is thinking)
・Automatic territory calculation
・Japanese/Chinese Rules
・Suspend/Re-start games
・Save/Load game record in sgf files
・Automatic and manual replay of a game record
・Highlight the last move
・COM resign feature
・Byoyomi games
(You will not be able to select computer level in timed games)
・Atari warning
・Highlight the last move
・Play speed can be adjusted
■ Subscription Details
The benefits of Premium Members are:
-Completely ad free
-Maximum AI playing strength will rise to 5dan
-Play Rating Mode for all 3 board sizes
-Challenge the IAGA Certification Tests higher than 7kyu
About the subscription
-Monthly Subscription for Premium Membership.
-Customers will be charged a monthly fee to their iTunes Account.
-The Subscription will be renewed automatically unless cancelled more than 24 hours before the end of it's current period
CrazyStone DeepLearning App Store
みんなの囲碁 DeepLearning
CrazyStone DeepLearning gets 100+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
Not in any tracked top chart right now.
Updated 10 Nov 2026 · rankings refresh through the day
DeveloperUNBALANCE Corporation
CategoryGames
PriceFree
Released
Rating★ 4.3 (26k)
Version3.2.0
Age rating4+
First seen by us 25 Sep 2026
25 Sep 2026Installs (est.)1M+ worldwide
Rating
4.3 ★
26k ratings
Measured
New ratings a week
22
▼ -24% vs the 2 weeks before
Measured
CrazyStone DeepLearning at a glance
AI summary written from our chart and store data. It can be wrong: check the numbers above.
Board Game Minimalist Abstract long sessions multiplayer IAP Subscription
#go #ai #strategy #board-game #deep-learning #puzzle
CrazyStone DeepLearning on the App Store
App details
App ID
1252539379
Publisher
Unbalance Corporation
Publisher country
Japan
On the store since
Jul 2017
9 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
2
EN JA
Size
173 MB
Also listed in
Strategy, Board
CrazyStone DeepLearning downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where CrazyStone DeepLearning's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in CrazyStone DeepLearning before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: Ad-led
How CrazyStone DeepLearning makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 43 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | CrazyStone DL Subscription subscription |
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.3 ★
26k ratings
Measured
Ratings
26k
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
22
▼ -24% vs the 2 weeks before
Lifetime rating
4.3★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
64/100
faster than 82% of Games apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About CrazyStone DeepLearning
The strongest, the best Go app in the world based on Crazy Stone employing Deep Learning technology !
*New Features*
-We have introduced an online game feature. Enjoy online games against players all over the world !
-IAGA Rating Certification Tests
Challenge the Dan/Kyu tests provided by the International AI Go Association.
-Premium Membership
Completely ad free, higher levels and additional features for Premium Members.
Crazy Stone has made a huge step forward by combining Deep Neural Networks with Monte Carlo Tree Search. The highest level of Crazy Stone Deep Learning has achieved 5d in kgs rating and in this lite version, we have provided you the highest level of 2d for FREE!
* 17 levels of play from 15k to 2d
There are 17 levels of play (15k-2d) for all the board sizes.
Crazy Stone has improved not only in strength, but also in his style of play and the lower levels are perfect for players who want to learn the game of Go.
Now, the strongest level for Premium Members is 5d.
* IAGA Rating Certification Test
Challenge the Dan/Kyu tests provided by the International AI Go Association. You will be awarded certificate images if you pass the tests.
(You will need to register an AI Game Account to challenge the tests. Registration is free)
* Export and import sgf game files
You will be able to import and export game records in sgf format from other apps. Also you can copy game record data to the clipboard.
* Rating Mode
Test your skills with serious games against the AI, keeps track of the results of your games and the history of your rating!
The Rating Mode will be partly unlocked if you reach 7k IAGA Rating. If you become a premium member, all of the Rating Mode features will be unlocked immediately.
* Other features
・Friendly 3 input methods
You can choose from 3 options of input methods (Zoom, Cursor & Touch).
・17 levels of play for each board size (9x9, 13x13, 19x19)
・Human vs Computer, Human vs Human (sharing a single device)
・Computer vs Computer Games
・Handicap games, variable options of Komi
・Hint (suggest)
・Instant Undo (available even when the computer is thinking)
・Automatic territory calculation
・Japanese/Chinese Rules
・Suspend/Re-start games
・Save/Load game record in sgf files
・Automatic and manual replay of a game record
・Highlight the last move
・COM resign feature
・Byoyomi games
(You will not be able to select computer level in timed games)
・Atari warning
・Highlight the last move
・Play speed can be adjusted
■ Subscription Details
The benefits of Premium Members are:
-Completely ad free
-Maximum AI playing strength will rise to 5dan
-Play Rating Mode for all 3 board sizes
-Challenge the IAGA Certification Tests higher than 7kyu
About the subscription
-Monthly Subscription for Premium Membership.
-Customers will be charged a monthly fee to their iTunes Account.
-The Subscription will be renewed automatically unless cancelled more than 24 hours before the end of it's current period
*New Features*
-We have introduced an online game feature. Enjoy online games against players all over the world !
-IAGA Rating Certification Tests
Challenge the Dan/Kyu tests provided by the International AI Go Association.
-Premium Membership
Completely ad free, higher levels and additional features for Premium Members.
Crazy Stone has made a huge step forward by combining Deep Neural Networks with Monte Carlo Tree Search. The highest level of Crazy Stone Deep Learning has achieved 5d in kgs rating and in this lite version, we have provided you the highest level of 2d for FREE!
* 17 levels of play from 15k to 2d
There are 17 levels of play (15k-2d) for all the board sizes.
Crazy Stone has improved not only in strength, but also in his style of play and the lower levels are perfect for players who want to learn the game of Go.
Now, the strongest level for Premium Members is 5d.
* IAGA Rating Certification Test
Challenge the Dan/Kyu tests provided by the International AI Go Association. You will be awarded certificate images if you pass the tests.
(You will need to register an AI Game Account to challenge the tests. Registration is free)
* Export and import sgf game files
You will be able to import and export game records in sgf format from other apps. Also you can copy game record data to the clipboard.
* Rating Mode
Test your skills with serious games against the AI, keeps track of the results of your games and the history of your rating!
The Rating Mode will be partly unlocked if you reach 7k IAGA Rating. If you become a premium member, all of the Rating Mode features will be unlocked immediately.
* Other features
・Friendly 3 input methods
You can choose from 3 options of input methods (Zoom, Cursor & Touch).
・17 levels of play for each board size (9x9, 13x13, 19x19)
・Human vs Computer, Human vs Human (sharing a single device)
・Computer vs Computer Games
・Handicap games, variable options of Komi
・Hint (suggest)
・Instant Undo (available even when the computer is thinking)
・Automatic territory calculation
・Japanese/Chinese Rules
・Suspend/Re-start games
・Save/Load game record in sgf files
・Automatic and manual replay of a game record
・Highlight the last move
・COM resign feature
・Byoyomi games
(You will not be able to select computer level in timed games)
・Atari warning
・Highlight the last move
・Play speed can be adjusted
■ Subscription Details
The benefits of Premium Members are:
-Completely ad free
-Maximum AI playing strength will rise to 5dan
-Play Rating Mode for all 3 board sizes
-Challenge the IAGA Certification Tests higher than 7kyu
About the subscription
-Monthly Subscription for Premium Membership.
-Customers will be charged a monthly fee to their iTunes Account.
-The Subscription will be renewed automatically unless cancelled more than 24 hours before the end of it's current period
Latest updates
3.2.0
Minor performance improvements
More from UNBALANCE Corporation
CrazyStone DeepLearning Android
CrazyStone DeepLearning gets 100+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
CrazyStone DeepLearning is #29 in Games › Board Grossing on Google Play in Japan and charting in 1 of 23 countries we track.
Updated 10 Nov 2026 · rankings refresh through the day
DeveloperUNBALANCE Corporation
CategoryGames › Board
PriceFree
Released
Installs500k+
Rating★ 4.1 (9.9k)
Updated
Content ratingEveryone
Rating
4.1 ★
9.9k ratings
Measured
Best rank now
#29
Games › Board GrossingMeasured
New ratings a week
4.5
▲ +22% vs the 2 weeks before
Measured
CrazyStone DeepLearning at a glance
AI summary written from our chart and store data. It can be wrong: check the numbers above.
Board Game Minimalist Abstract medium sessions multiplayer Subscription Ads
#go #ai #strategy #board-game #deep-learning #puzzle
CrazyStone DeepLearning on Google Play
App details
App ID
jp.co.unbalance.android.gocsdllite
Publisher
UNBALANCE CORPORATION
Publisher country
Japan
Content rating
Everyone
CrazyStone DeepLearning downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where CrazyStone DeepLearning's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in CrazyStone DeepLearning before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: Ad-led
How CrazyStone DeepLearning makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 43 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | CrazyStone DL Subscription subscription |
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | Games › BoardGrossing | #29 |
| Japan | Games › BoardFree | #128 |
Apps near CrazyStone DeepLearning on the chart
Games › Board Grossing, around #29.
Ratings
Google Play, worldwide.
Rating
4.1 ★
9.9k ratings
Measured
Ratings
9.9k
Measured
Written reviews
254
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
4.5
▲ +22% vs the 2 weeks before
Written reviews a week
under 1
Google Play
Lifetime rating
4.1★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
33/100
faster than 16% of Game board apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About CrazyStone DeepLearning
The strongest, the best Go app in the world based on Crazy Stone employing Deep Learning technology !
New Features!!
-Online Games against Go players all over the world
-IAGA Rating Certification Tests
Challenge the Dan/Kyu tests provided by the International AI Go Association.
-Premium Membership
Completely ad free, higher levels and additional features for Premium Members.
Crazy Stone has made a huge step forward by combining Deep Neural Networks with Monte Carlo Tree Search. The highest level of Crazy Stone Deep Learning has achieved 5d in kgs rating and in this lite version, we have provided you the highest level of 2d for FREE!
* 17 levels of play from 15k to 2d
There are 17 levels of play (15k-2d) for all the board sizes. Crazy Stone has improved not only in strength, but also in his style of play and the lower levels are perfect for players who want to learn the game of Go.
Now, the strongest level for Premium Members is 5d.
* IAGA Rating Certification Test
Challenge the Dan/Kyu tests provided by the International AI Go Association. You will be awarded certificate images if you pass the tests.
(You will need to register an AI Game Account to challenge the tests. Registration is free)
* Export and import sgf game files
You will be able to import and export game records in sgf format from other apps. Also you can copy game record data to the clipboard.
* Rating Mode
Test your skills with serious games against the AI, keeps track of the results of your games and the history of your rating!
The Rating Mode will be partly unlocked if you reach 7k IAGA Rating. If you become a premium member, all of the Rating Mode features will be unlocked immediately.
* Other features
・Friendly 3 input methods
You can choose from 3 options of input methods (Zoom, Cursor & Touch).
・17 levels of play for each board size (9x9, 13x13, 19x19)
・Human vs Computer, Human vs Human (sharing a single device)
・Computer vs Computer Games
・Handicap games, variable options of Komi
・Hint (suggest)
・Instant Undo (available even when the computer is thinking)
・Automatic territory calculation
・Japanese/Chinese Rules
・Suspend/Re-start games
・Save/Load game record in sgf files
・Automatic and manual replay of a game record
・Highlight the last move
・COM resign feature
・Byoyomi games
(You will not be able to select computer level in timed games)
・Atari warning
・Highlight the last move
・Play speed can be adjusted
*Notes for Premium Member (Monthly Subscription)
The benefits of Premium Members are:
-Completely ad free
-Maximum AI playing strength will rise to 5dan
-Play Rating Mode for all 3 board sizes
-Challenge the IAGA Certification Tests higher than 7kyu
The Premium Membership is a monthly subscription service.
The Subscription will be renewed automatically unless cancelled more than 24 hours before the end of its current period.
To turn-off the auto renewal of subscription, please open the Google Play Store app and change your
New Features!!
-Online Games against Go players all over the world
-IAGA Rating Certification Tests
Challenge the Dan/Kyu tests provided by the International AI Go Association.
-Premium Membership
Completely ad free, higher levels and additional features for Premium Members.
Crazy Stone has made a huge step forward by combining Deep Neural Networks with Monte Carlo Tree Search. The highest level of Crazy Stone Deep Learning has achieved 5d in kgs rating and in this lite version, we have provided you the highest level of 2d for FREE!
* 17 levels of play from 15k to 2d
There are 17 levels of play (15k-2d) for all the board sizes. Crazy Stone has improved not only in strength, but also in his style of play and the lower levels are perfect for players who want to learn the game of Go.
Now, the strongest level for Premium Members is 5d.
* IAGA Rating Certification Test
Challenge the Dan/Kyu tests provided by the International AI Go Association. You will be awarded certificate images if you pass the tests.
(You will need to register an AI Game Account to challenge the tests. Registration is free)
* Export and import sgf game files
You will be able to import and export game records in sgf format from other apps. Also you can copy game record data to the clipboard.
* Rating Mode
Test your skills with serious games against the AI, keeps track of the results of your games and the history of your rating!
The Rating Mode will be partly unlocked if you reach 7k IAGA Rating. If you become a premium member, all of the Rating Mode features will be unlocked immediately.
* Other features
・Friendly 3 input methods
You can choose from 3 options of input methods (Zoom, Cursor & Touch).
・17 levels of play for each board size (9x9, 13x13, 19x19)
・Human vs Computer, Human vs Human (sharing a single device)
・Computer vs Computer Games
・Handicap games, variable options of Komi
・Hint (suggest)
・Instant Undo (available even when the computer is thinking)
・Automatic territory calculation
・Japanese/Chinese Rules
・Suspend/Re-start games
・Save/Load game record in sgf files
・Automatic and manual replay of a game record
・Highlight the last move
・COM resign feature
・Byoyomi games
(You will not be able to select computer level in timed games)
・Atari warning
・Highlight the last move
・Play speed can be adjusted
*Notes for Premium Member (Monthly Subscription)
The benefits of Premium Members are:
-Completely ad free
-Maximum AI playing strength will rise to 5dan
-Play Rating Mode for all 3 board sizes
-Challenge the IAGA Certification Tests higher than 7kyu
The Premium Membership is a monthly subscription service.
The Subscription will be renewed automatically unless cancelled more than 24 hours before the end of its current period.
To turn-off the auto renewal of subscription, please open the Google Play Store app and change your
What's new in 3.2.0
Minor performance improvements