Onsen Warlords: Sengoku Scroll
Soak & raise, no-rush idle RPG
Only for iPhone
$0.99 · Designed for iPhone. Not verified for macOS.
iPhone
Set the spring, wait, and see who shows up. Soak 40 Sengoku warlords until they're Refreshed, then send them into folding-screen battles. No gacha.
Run a hot spring inn, welcome the warlords of Sengoku-era Japan, raise them in the baths,
and send them into battles painted on golden folding screens.
A calm, unhurried idle RPG — the Sengoku era, minus the grimness.
■ Set the spring, then wait
Sulfur, Salt, Herbal, or Flower — the type of spring decides who comes to stay.
Leave the inn for a while and someone will be waiting on the bench when you return.
Some guests only appear at night.
■ Soak until they're Refreshed
Warlords grow stronger while they soak. A matching spring doubles their growth,
a long soak leaves them Refreshed, and too long leaves them Overheated.
Their stamina never drains while you're away.
■ Conversations in the bath
Put the right pair in the same bath and they start talking.
Hideyoshi and Ieyasu, Kenshin and Shingen, Masamune and Kojuro — collect all 61 Bath Bonds in your Codex.
Each warlord also has short tales drawn from real hot spring history.
■ Battles inside a folding screen
Form a lineup of three and face the Provincial Bands.
Make one call in each of the three phases — Opening Volley, Melee, and Commander Duel — or let it play out.
Unit counters, formations, and terrain all matter. No blood, no one falls:
the defeated simply kneel and fade into the mist.
■ Weekly rankings and shadow battles
Climb the weekly ranking by wins, and test yourself against defense parties left by other inns.
There is no real-time PvP.
■ An inn that never rushes you
- No gacha
- No login streaks to lose, no expiring currency
- Contains ads: a banner at the bottom of the Codex, Rankings, and Bath Report screens, and rewarded videos that play only when you choose to watch. Skipping them costs you nothing
Featuring Uesugi Kenshin, Takeda Shingen, Toyotomi Hideyoshi, Tokugawa Ieyasu, Sanada Yukimura,
Date Masamune, Ii Naotora, Tachibana Ginchiyo, Oichi, and more — 40 warlords in all.
This is a work of fiction inspired by historical figures and events.
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The developer, SHIMATEKU, INC., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- User Content
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- SHIMATEKU, INC.
- Size
- 248.7 MB
- Category
- Roleplaying
- Compatibility
Requires iOS 17.0 or later and a device with the A12 Bionic chip or later.
- iPhone
Requires iOS 17.0 or later and a device with the A12 Bionic chip or later.
• iPhone XS
• iPhone XS Max
• iPhone XR
• iPhone 11
• iPhone 11 Pro
• iPhone 11 Pro Max
• iPhone SE (2nd generation)
• iPhone 12 mini
• iPhone 12
• iPhone 12 Pro
• iPhone 12 Pro Max
• iPhone 13 Pro
• iPhone 13 Pro Max
• iPhone 13 mini
• iPhone 13
• iPhone SE (3rd generation)
• iPhone 14
• iPhone 14 Plus
• iPhone 14 Pro
• iPhone 14 Pro Max
• iPhone 15
• iPhone 15 Plus
• iPhone 15 Pro
• iPhone 15 Pro Max
• iPhone 16
• iPhone 16 Plus
• iPhone 16 Pro
• iPhone 16 Pro Max
• iPhone 16e
• iPhone 17 Pro
• iPhone 17 Pro Max
• iPhone 17
• iPhone Air
• iPhone 17e
• iPhone 18 Pro
• iPhone 18 Pro Max
• iPhone Duo - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later and a device with the A12 Bionic chip or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Infrequent
Cartoon or Fantasy Violence
Contains
Advertising
User-Generated Content
- Copyright
- © 2026 shimateku
