Rune Tower: Idle RPG

Loot, Jobs & Offline Progress

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Climb a tower of dark fantasy — even while you are away. Rune Tower is an idle RPG built on automatic battles, deep loot and jobs you can switch between freely. Your hero keeps growing offline; you come back, rebuild, and climb higher. BATTLES THAT PLAY THEMSELVES Both sides act as their action gauges fill. No input needed. What decides a fight is the equipment, runes and job you chose before it started. LOOT THAT GOES DEEPER THE MORE YOU DIG Three slots — weapon, armour, ring — across four rarities, 25 kinds of affix, and a quality score from 0 to 100. Two items with the same name are rarely the same item. Epic and Legendary gear carries a build effect. Critical, ailment, follow-up, counter, shield, healing, execution — which of the eight you roll changes how you fight, not just how hard you hit. And Legendary gear can roll a Rule Breaker: one turns your defence into damage, another sends the health you recover straight back at the enemy. Each breaks a single rule the rest of the game plays by, and the moment one lands, your build jumps a tier. Reforging lets you pick the affix to reroll. You see the best roll it could produce before you commit, and after seeing the result you choose whether to keep the original. THIRTEEN JOBS, ALL YOURS Take a job to Lv100 and its trait carries over to every other job. The more jobs you finish, the stronger you are in all of them. EIGHTEEN RUNES Six slots decide how you fight. Grind enemies down with poison, chain follow-up hits, or turn their attacks back on them. THE TOWER KEEPS GOING 300 floors across Normal, Hard and Nightmare. Past them lie the Abyss, a descent that runs to depth 3000, and the Underworld, a second tower with its own equipment and relics. IDLE REWARDS Up to eight hours of rewards accrue while you are gone. The tower is climbed while you sleep. Hunt the gear, build your hero, and see how high you can get.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

NEW DIFFICULTIES - Nightmare added (ten stages) - The Abyss added (depth-based, down to depth 3000) - The Underworld added (Underworld Normal 1-10) COMBAT - Rebuilt around action gauges - Signature gauge added for every job - 100-second limit added per battle EQUIPMENT - Quality added to every piece of equipment - Build effects added to Epic and Legendary gear - Reforging now lets you pick which affix to reroll - Slots can be pinned against the recommended-gear button JOBS - Toxic Sage and Genesis Lord added - Job Legacy added: a Lv100 job's trait carries to your other jobs MORE - Six new runes added - 30-minute double-gold ticket added - Experience, first-clear rewards and idle rewards adjusted - Display, controls and Japanese/English wording improved BUG FIXES - Fixed background music never playing on iOS See the in-game notices for details.

Version 2.0.0

The developer, TASUKU SHIRAO, 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 Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers
    • Usage Data

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Location
    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
TASUKU SHIRAO
Size
134.6 MB
Category
Roleplaying
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPad
    Requires iPadOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and Japanese
Age Rating
4+
In-App Purchases
Yes
  • 2x Speed Ad Pass $1.99
  • Starter Pack (First-Time Only) $0.99
  • Equipment Slots +100 $0.99
  • Drop Rate x2 Ticket $0.99
  • Drop Rate x2 Ticket x4 $2.99
  • Job EXP x2 Ticket x4 $2.99
  • Job EXP x2 Ticket $0.99
  • Idle Reward Ad Pass $1.99
  • Auto-Battle Ad Pass $1.99
  • Comfort Pass $5.99
  • Learn More
Copyright
© 2026 CFHA Studio
  • Developer Website
  • Privacy Policy

    • More by TASUKU SHIRAO

    You Might Also Like