Rum’s Spring&Dungeon Idle RPG MOD APK icon

Rum’s Spring&Dungeon Idle RPG APK + MOD v5.8.8 (Menu)

Download Mod (450.2 MB)
App NameRum’s Spring&Dungeon Idle RPG
PublisherR&SGames
Genre
Size450.2 MB
Update Time2026-10-02
Latest Version5.8.8
MOD InfoMenu
RequiresAndroid 7.1 +
Package namecom.RSGames.RumsSpringAndDungeon
Get it OnGoogle Play

Mod Features

  • Menu
  • Unlimited Currencies

Description

In Rum’s Spring&Dungeon Idle RPG MOD APK, you enter the Dungeon and can return to it during play. Version 5.8.8 adds limited-time summon and skin content alongside fixes and language support.

Limited-time content

A 5-Star Serine summon rerun is available until October 27, 2026. Halloween Koakuma & Mii Skin is available until November 24, 2026.

Dungeon correction

This version fixes incorrect character information that could appear when you re-enter the Dungeon.

Languages and stability

English and Simplified Chinese support have been added. Notifications and data stability have also been improved, with other minor issues addressed.

MOD details

  • Menu, Unlimited Currencies

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What’s New

v5.8.8

・Limited-time 5-Star Serine summon rerun until Oct 27, 2026.

・Added Halloween Koakuma & Mii Skin, available until Nov 24, 2026.

・Fixed incorrect character info when re-entering the Dungeon.

・Added English and Simplified Chinese support.

・Improved notifications and data stability.

・Fixed other minor issues.

The developer's own release notes, taken from Google Play.View on Google PlayRetrieved 2026-10-03

Verified package facts

Versionv5.8.8
Size450.2 MB
RequiresAndroid 7.1 +
DeveloperR&SGames
Package namecom.RSGames.RumsSpringAndDungeon
Google PlayListed on Google Play

Every value above comes from the installable file and is matched with the app's Google Play listing. Kingmodapk does not run antivirus scans or test-install builds on a phone.

Data Safety

Rum’s Spring&Dungeon Idle RPG’s developer publishes this on Google Play — what the official app collects and what it shares. We reproduce it here so you can read it before installing.

  • Data is encrypted in transitYour data is transferred over a secure connection
  • You can request that data be deletedThe developer provides a way for you to request that your data be deleted
No data collected
No data shared with third parties

View on Google PlayRetrieved 2026-10-03

Specifications

Version

v5.8.8

Latest

Size

450.2 MB

Total

Category

rpg

Developer

R&SGames

Views

83

Updated

2026-10-02

Mod Review

Rum’s Spring&Dungeon Idle RPG MOD APK suits visitors interested in the 5-Star Serine summon rerun or the limited Halloween Koakuma & Mii Skin. It also fits people who want English or Simplified Chinese support. It is less suitable for anyone seeking a build without currency changes, because this listing is labelled Menu, Unlimited Currencies.

What you get

This listing identifies the modified build as Menu, Unlimited Currencies, adding a menu and unlimited currencies beyond the ordinary Google Play copy. The listed limited-time summon and skin content remain part of version 5.8.8. The Dungeon re-entry correction, language additions, notification improvements, and data-stability work also remain as listed. The Google Play version is free.

Highlights

  • The 5-Star Serine summon rerun gives visitors a dated event window that runs until October 27, 2026.
  • Halloween Koakuma & Mii Skin is available until November 24, 2026 for visitors seeking seasonal cosmetic content.
  • The Dungeon correction addresses incorrect character information when returning to the Dungeon during play.
  • English and Simplified Chinese support make the current version usable in two added languages.

Things to know

  • Android 7.1 or higher is the stated minimum requirement for installing the 450.2 MB build.
  • Version 5.8.8 changes notifications and data stability; whether future updates keep working with the MOD depends on the developer.

Should you install it?

Install this build when the Menu, Unlimited Currencies label matches the change you want and the limited event dates matter to you. Before downloading, confirm that your device runs Android 7.1 or higher.

FAQ

What was fixed when re-entering the Dungeon in Rum’s Spring&Dungeon Idle RPG?

Version 5.8.8 fixes incorrect character information that could appear when you re-enter the Dungeon. The update also includes other minor issue fixes.

What has been changed in this build of Rum’s Spring&Dungeon Idle RPG?

This build is labelled Menu, Unlimited Currencies. The label identifies a menu and unlimited currencies as its modifications.

Which limited-time content is available in version 5.8.8?

The 5-Star Serine summon rerun is scheduled until October 27, 2026. Halloween Koakuma & Mii Skin is scheduled until November 24, 2026.

What does version 5.8.8 add besides limited-time content?

Version 5.8.8 adds English and Simplified Chinese support. It also improves notifications and data stability, while fixing the Dungeon character-information issue.

What Android version does Rum’s Spring&Dungeon Idle RPG require?

Android 7.1 or higher is the stated minimum version for installation. The listed file size is 450.2 MB.