Myriad Saga: iPhone vs Android
Myriad Saga by Mutsumi Kubo is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
Rating
4.0 ★
126 ratings, both stores
Measured
Best rank now
#178
Android · 
Games › Role Playing Free
Games › Role Playing FreeMeasured
App Store
App details
App ID
6760704618
Publisher
Mutsumi Kubo
Publisher country
Japan
On the store since
Apr 2026
Under a year
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
12+
4 content notes below
Languages
2
EN JA
Size
71 MB
Also listed in
Entertainment, Card, Roleplaying
Content notesInfrequent/Mild Horror/Fear ThemesInfrequent/Mild Profanity or Crude HumorInfrequent/Mild Alcohol, Tobacco, or Drug Use or ReferencesFrequent/Intense Cartoon or Fantasy Violence
Google Play
App details
App ID
com.odinsoft.aitrpg
Publisher
ODIN SOFT
Publisher country
Japan
Content rating
Teen
Myriad Saga downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | – | – |
| Google Play | – | 5k+ Measured |
| Total | – | 5k+ Confidence |
How this is calculated
iPhone: 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.
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 before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: In-app purchase-led
How Myriad Saga makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 6 ad networks
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks now
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.5 ★ | 28 |
| Google Play | 3.8 ★ | 98 7 written reviews |
| Both stores | 4.0 ★ weighted by ratings | 126 |
About Myriad Saga
Where AI magic meets your imagination. Welcome to a brand-new Card Battle TRPG!
[ Game Features ]
■ Endless AI-Generated Stories & Quests
The AI acts as your ultimate Game Master. Epic stages, hidden traps, and unexpected NPCs are generated in real-time. Tackle purpose-driven quests with clear objectives, perfectly balancing an unpredictable narrative with satisfying RPG strategy. You’ll never play the exact same adventure twice!
■ "Simultaneous Reveal" Tactical Card Battles
Build a deck of up to 30 cards. Manage your cost limits, set your cards, and reveal your hands simultaneously with the enemy! Trigger powerful synergies and combine passive skills to dominate this highly strategic roguelike card battle.
■ AI-Generated Characters, Cards & Gear
Create original characters, forge unique equipment, and design custom quests using cutting-edge AI. Build your dream team and craft a saga that belongs only to you.
■ Deep RPG Progression
Myriad Saga is built to be a fundamentally great game:
Level up and boost character stats.
Evolve characters using "Mementos" to upgrade rarities and visual designs.
Enhance cards and gear to unlock new AI-generated artwork and power.
■ Made by Us, Played by Us
The unique cards, gear, characters, and quests YOU create will appear in other players' worlds! Buy community-crafted weapons in the market or challenge player-designed quests. This is a truly community-driven game.
■ Dynamic AI BGM & Custom Worlds
The AI automatically selects the perfect BGM for every scene. Plus, you can create entirely new "Worlds"—from Classic Fantasy to Cyberpunk—using the exact same core system!
■ F2P-Friendly Ecosystem
Enjoy the game without spending a dime through daily login bonuses. (For an ad-free experience with premium rewards, check out the 'Myriad Saga Pass'.)
[ Recommended For: ]
・TRPG & board game fans.
・Roguelike deckbuilder lovers.
・Creators who love designing original characters/lore.
・UGC (User-Generated Content) explorers.
・Fans of deep tactical games without heavy 3D graphics.
[ Terms of Use (EULA) ]
This app adheres to the standard Apple Terms of Use (EULA).
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
[ Game Features ]
■ Endless AI-Generated Stories & Quests
The AI acts as your ultimate Game Master. Epic stages, hidden traps, and unexpected NPCs are generated in real-time. Tackle purpose-driven quests with clear objectives, perfectly balancing an unpredictable narrative with satisfying RPG strategy. You’ll never play the exact same adventure twice!
■ "Simultaneous Reveal" Tactical Card Battles
Build a deck of up to 30 cards. Manage your cost limits, set your cards, and reveal your hands simultaneously with the enemy! Trigger powerful synergies and combine passive skills to dominate this highly strategic roguelike card battle.
■ AI-Generated Characters, Cards & Gear
Create original characters, forge unique equipment, and design custom quests using cutting-edge AI. Build your dream team and craft a saga that belongs only to you.
■ Deep RPG Progression
Myriad Saga is built to be a fundamentally great game:
Level up and boost character stats.
Evolve characters using "Mementos" to upgrade rarities and visual designs.
Enhance cards and gear to unlock new AI-generated artwork and power.
■ Made by Us, Played by Us
The unique cards, gear, characters, and quests YOU create will appear in other players' worlds! Buy community-crafted weapons in the market or challenge player-designed quests. This is a truly community-driven game.
■ Dynamic AI BGM & Custom Worlds
The AI automatically selects the perfect BGM for every scene. Plus, you can create entirely new "Worlds"—from Classic Fantasy to Cyberpunk—using the exact same core system!
■ F2P-Friendly Ecosystem
Enjoy the game without spending a dime through daily login bonuses. (For an ad-free experience with premium rewards, check out the 'Myriad Saga Pass'.)
[ Recommended For: ]
・TRPG & board game fans.
・Roguelike deckbuilder lovers.
・Creators who love designing original characters/lore.
・UGC (User-Generated Content) explorers.
・Fans of deep tactical games without heavy 3D graphics.
[ Terms of Use (EULA) ]
This app adheres to the standard Apple Terms of Use (EULA).
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Myriad Saga iPhone
ミリアッド・サーガ
Not in any tracked top chart right now.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperMutsumi Kubo
CategoryGames
PriceFree
Released
Rating★ 4.5 (28)
Version13.8.0
Age rating12+
First seen by us 29 Sep 2026
29 Sep 2026Rating
4.5 ★
28 ratings
Measured
Myriad Saga on the App Store
App details
App ID
6760704618
Publisher
Mutsumi Kubo
Publisher country
Japan
On the store since
Apr 2026
Under a year
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
12+
4 content notes below
Languages
2
EN JA
Size
71 MB
Also listed in
Entertainment, Card, Roleplaying
Content notesInfrequent/Mild Horror/Fear ThemesInfrequent/Mild Profanity or Crude HumorInfrequent/Mild Alcohol, Tobacco, or Drug Use or ReferencesFrequent/Intense Cartoon or Fantasy Violence
Myriad Saga 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. iPhone 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.
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 Myriad Saga before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: In-app purchase-led
How Myriad Saga makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 6 ad networks
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
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
4.5 ★
28 ratings
Measured
Ratings
28
Measured
About Myriad Saga
Where AI magic meets your imagination. Welcome to a brand-new Card Battle TRPG!
[ Game Features ]
■ Endless AI-Generated Stories & Quests
The AI acts as your ultimate Game Master. Epic stages, hidden traps, and unexpected NPCs are generated in real-time. Tackle purpose-driven quests with clear objectives, perfectly balancing an unpredictable narrative with satisfying RPG strategy. You’ll never play the exact same adventure twice!
■ "Simultaneous Reveal" Tactical Card Battles
Build a deck of up to 30 cards. Manage your cost limits, set your cards, and reveal your hands simultaneously with the enemy! Trigger powerful synergies and combine passive skills to dominate this highly strategic roguelike card battle.
■ AI-Generated Characters, Cards & Gear
Create original characters, forge unique equipment, and design custom quests using cutting-edge AI. Build your dream team and craft a saga that belongs only to you.
■ Deep RPG Progression
Myriad Saga is built to be a fundamentally great game:
Level up and boost character stats.
Evolve characters using "Mementos" to upgrade rarities and visual designs.
Enhance cards and gear to unlock new AI-generated artwork and power.
■ Made by Us, Played by Us
The unique cards, gear, characters, and quests YOU create will appear in other players' worlds! Buy community-crafted weapons in the market or challenge player-designed quests. This is a truly community-driven game.
■ Dynamic AI BGM & Custom Worlds
The AI automatically selects the perfect BGM for every scene. Plus, you can create entirely new "Worlds"—from Classic Fantasy to Cyberpunk—using the exact same core system!
■ F2P-Friendly Ecosystem
Enjoy the game without spending a dime through daily login bonuses. (For an ad-free experience with premium rewards, check out the 'Myriad Saga Pass'.)
[ Recommended For: ]
・TRPG & board game fans.
・Roguelike deckbuilder lovers.
・Creators who love designing original characters/lore.
・UGC (User-Generated Content) explorers.
・Fans of deep tactical games without heavy 3D graphics.
[ Terms of Use (EULA) ]
This app adheres to the standard Apple Terms of Use (EULA).
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
[ Game Features ]
■ Endless AI-Generated Stories & Quests
The AI acts as your ultimate Game Master. Epic stages, hidden traps, and unexpected NPCs are generated in real-time. Tackle purpose-driven quests with clear objectives, perfectly balancing an unpredictable narrative with satisfying RPG strategy. You’ll never play the exact same adventure twice!
■ "Simultaneous Reveal" Tactical Card Battles
Build a deck of up to 30 cards. Manage your cost limits, set your cards, and reveal your hands simultaneously with the enemy! Trigger powerful synergies and combine passive skills to dominate this highly strategic roguelike card battle.
■ AI-Generated Characters, Cards & Gear
Create original characters, forge unique equipment, and design custom quests using cutting-edge AI. Build your dream team and craft a saga that belongs only to you.
■ Deep RPG Progression
Myriad Saga is built to be a fundamentally great game:
Level up and boost character stats.
Evolve characters using "Mementos" to upgrade rarities and visual designs.
Enhance cards and gear to unlock new AI-generated artwork and power.
■ Made by Us, Played by Us
The unique cards, gear, characters, and quests YOU create will appear in other players' worlds! Buy community-crafted weapons in the market or challenge player-designed quests. This is a truly community-driven game.
■ Dynamic AI BGM & Custom Worlds
The AI automatically selects the perfect BGM for every scene. Plus, you can create entirely new "Worlds"—from Classic Fantasy to Cyberpunk—using the exact same core system!
■ F2P-Friendly Ecosystem
Enjoy the game without spending a dime through daily login bonuses. (For an ad-free experience with premium rewards, check out the 'Myriad Saga Pass'.)
[ Recommended For: ]
・TRPG & board game fans.
・Roguelike deckbuilder lovers.
・Creators who love designing original characters/lore.
・UGC (User-Generated Content) explorers.
・Fans of deep tactical games without heavy 3D graphics.
[ Terms of Use (EULA) ]
This app adheres to the standard Apple Terms of Use (EULA).
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Latest updates
13.8.0
Easier party building and equipment swapping
- Search by name or tag and filter by rarity when choosing characters for your party
- The equipment picker now also shows items worn by other characters, and lets you move them over
- Speed-type characters now grow more in STR and MAG
- Adventures that end in a bad ending can now be published
- Fixes: a just-finished adventure shown as "in progress" / Mementos not applying to companions who joined mid-quest / Creator names overlapping in the public character list
13.3.0
Publishing and settings improvements
- Unpublish a published character to edit it again, as long as nobody has obtained it yet
- Edit the details of characters you evolved from (except the name)
- New privacy settings, including hiding your activity from announcements
- A mark on the banner when a world's manners are updated
- The prologue now scrolls automatically; fixed the screen shifting with banner ads
12.5.0
Even more expressions!
- New expressions: Heart-pounding, Sleepy, Panic, and Braced
- Equipment tags that match a character's tags now grant the affinity bonus
- World creators can redraw and rename starter equipment
- Newest public quests are now sorted by publish date
More from Mutsumi Kubo
Myriad Saga - Our AI Card RPG Android
Myriad Saga - Our AI Card RPG is #178 in Games › Role Playing Free on Google Play in Japan and charting in 1 of 23 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperODiN Soft
CategoryGames › Role Playing
PriceFree
Released
Installs5k+
Rating★ 3.8 (98)
Updated
Content ratingTeen
Rating
3.8 ★
98 ratings
Measured
Best rank now
#178
Games › Role Playing FreeMeasured
Myriad Saga - Our AI Card RPG on Google Play
App details
App ID
com.odinsoft.aitrpg
Publisher
ODIN SOFT
Publisher country
Japan
Content rating
Teen
Myriad Saga - Our AI Card RPG 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.
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 Myriad Saga - Our AI Card RPG before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: In-app purchase-led
How Myriad Saga - Our AI Card RPG makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 6 ad networks
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | Games › Role PlayingFree | #178 |
Apps near Myriad Saga - Our AI Card RPG on the chart
Games › Role Playing Free, around #178.
Ratings
Google Play, worldwide.
Rating
3.8 ★
98 ratings
Measured
Ratings
98
Measured
Written reviews
7
Measured
About Myriad Saga - Our AI Card RPG
Where the magic of AI meets your imagination. Welcome to a brand-new "Card Battle TRPG."
[ Game Features ]
✨ Endless Stories Generated by AI
The AI acts as your ultimate Game Master, delivering a unique TRPG experience every time you play.
Epic stages, deadly encounters, hidden traps, and unexpected NPCs... The AI generates text and events in real-time, weaving a story completely unique to you. Even if you replay a quest, you’ll never experience the exact same adventure twice.
🎲 Purpose-Driven Quests
Just because the story is AI-generated doesn't mean it lacks direction.
In Myriad Saga, you tackle quests with clear objectives. As you progress, the AI shapes the narrative toward your goal, perfectly balancing the thrill of an unpredictable story with the satisfying strategy of a true RPG.
🃏 "Simultaneous Reveal" Tactical Card Battles
Build a deck of up to 30 cards—attacks, defenses, summons, and healing magic.
Draw from your deck, manage your cost limits, and set your cards. Both you and your enemy reveal your hands simultaneously! Predict their moves, trigger powerful synergies, and combine passive character skills to dominate this highly strategic roguelike card battle.
✨ AI-Generated Characters, Cards, and Gear
This is the heart of Myriad Saga.
Not only is the text generated, but backgrounds, card illustrations, and character designs are all brought to life by cutting-edge AI.
Create your own original characters, forge unique equipment, and design custom quests. Build your ultimate dream team and craft a saga that belongs only to you.
🌱 Deep RPG Progression
We built Myriad Saga to be a fundamentally great game, not just an AI tech demo.
✅ Level up and boost character stats
✅ Buy and discover new cards to refine your deck
✅ Loot and equip powerful gear
These deep progression systems ensure you’ll be playing (and strategizing) for a long time.
⚡ Character Evolution
Collect "Mementos" during your adventures to evolve your characters to higher rarities. As they grow stronger, their visual designs upgrade to become even more spectacular.
⚡ Card & Equipment Enhancement
Use your Mementos to enhance your cards and gear. Just like your characters, their stats and AI-generated artwork will evolve as they level up.
🌐 Made by Us, Played by Us
The unique cards, equipment, characters, and quests YOU create will appear in other players' worlds!
Buy a powerful weapon crafted by someone in the market, or challenge a brutally difficult quest designed by another player. Even your AI-generated cards can appear in random "Shop" events during another player's adventure.
Your actions naturally shape the world. This is a truly community-driven game where "everyone creates, and everyone plays."
🎶 Dynamic AI-Selected BGM
The AI automatically selects and plays the perfect background music for every scene. Expect sorrowful melodies during tragic moments, and heavy, high-tension beats during critical boss fights.
🌐 Create Your Own "Worlds"Myriad Saga allows you
[ Game Features ]
✨ Endless Stories Generated by AI
The AI acts as your ultimate Game Master, delivering a unique TRPG experience every time you play.
Epic stages, deadly encounters, hidden traps, and unexpected NPCs... The AI generates text and events in real-time, weaving a story completely unique to you. Even if you replay a quest, you’ll never experience the exact same adventure twice.
🎲 Purpose-Driven Quests
Just because the story is AI-generated doesn't mean it lacks direction.
In Myriad Saga, you tackle quests with clear objectives. As you progress, the AI shapes the narrative toward your goal, perfectly balancing the thrill of an unpredictable story with the satisfying strategy of a true RPG.
🃏 "Simultaneous Reveal" Tactical Card Battles
Build a deck of up to 30 cards—attacks, defenses, summons, and healing magic.
Draw from your deck, manage your cost limits, and set your cards. Both you and your enemy reveal your hands simultaneously! Predict their moves, trigger powerful synergies, and combine passive character skills to dominate this highly strategic roguelike card battle.
✨ AI-Generated Characters, Cards, and Gear
This is the heart of Myriad Saga.
Not only is the text generated, but backgrounds, card illustrations, and character designs are all brought to life by cutting-edge AI.
Create your own original characters, forge unique equipment, and design custom quests. Build your ultimate dream team and craft a saga that belongs only to you.
🌱 Deep RPG Progression
We built Myriad Saga to be a fundamentally great game, not just an AI tech demo.
✅ Level up and boost character stats
✅ Buy and discover new cards to refine your deck
✅ Loot and equip powerful gear
These deep progression systems ensure you’ll be playing (and strategizing) for a long time.
⚡ Character Evolution
Collect "Mementos" during your adventures to evolve your characters to higher rarities. As they grow stronger, their visual designs upgrade to become even more spectacular.
⚡ Card & Equipment Enhancement
Use your Mementos to enhance your cards and gear. Just like your characters, their stats and AI-generated artwork will evolve as they level up.
🌐 Made by Us, Played by Us
The unique cards, equipment, characters, and quests YOU create will appear in other players' worlds!
Buy a powerful weapon crafted by someone in the market, or challenge a brutally difficult quest designed by another player. Even your AI-generated cards can appear in random "Shop" events during another player's adventure.
Your actions naturally shape the world. This is a truly community-driven game where "everyone creates, and everyone plays."
🎶 Dynamic AI-Selected BGM
The AI automatically selects and plays the perfect background music for every scene. Expect sorrowful melodies during tragic moments, and heavy, high-tension beats during critical boss fights.
🌐 Create Your Own "Worlds"Myriad Saga allows you
What's new in 12.0.0
Turn your adventures into manga!
- AI turns your adventures into manga, cover included: color or black-and-white, pages of your choice. Save as PDF or images
- Read manga from public replays (first page free); free if your characters appear
- New "Public characters" tab, and a character's adventures from their details
- Replays: auto and log work like normal play; the log shows the whole story
- More consistent speech, and companions' names can change as bonds grow
- AI turns your adventures into manga, cover included: color or black-and-white, pages of your choice. Save as PDF or images
- Read manga from public replays (first page free); free if your characters appear
- New "Public characters" tab, and a character's adventures from their details
- Replays: auto and log work like normal play; the log shows the whole story
- More consistent speech, and companions' names can change as bonds grow