# Damage Dealer — Idle Merge Ball Upgrade > Idle merge game with monster battles, ball upgrades, and prestige mechanics. (iPhone/iPad app by QuantumBit . INC.) - Source: https://appshunter.io/ios/app/damage-dealer/id6450284090 (this page in markdown: same URL + `.md`) - Developer: [QuantumBit . INC](https://appshunter.io/developer/1550218495) - Category: Games, Board, Role Playing - Price: Free - Rating: 5.00/5 from 3 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 121 MB - Languages: American English, Korean - Released: 2023-07-17 - Data updated: 2026-08-24 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/damage-dealer/id6450284090/reviews.md ## What is Damage Dealer? This game is an idle-type game where you progress through stages by defeating monsters. The main objective is to place balls with numbers written on tiles and combine them to advance to higher stages. ▶ Strengthening Attack Power "Damage Dealer: Idle Merge Ball" is a game that requires participation and selective thinking beyond simply being idle. Combine balls to create more powerful damage, and strengthen tiles to defeat monsters. You can smoothly break through stages by utilizing various elements within the game, such as watching advertisements to get additional rewards. ▶ Prestige and Upgrade Prestige is a crucial part of the game. If you choose to prestige at the right time, you can acquire powerful upgrades. Try to reincarnate a second time to earn even higher-level rewards. This is not just a simple reset but a feature that enables astonishing enhancements. ▶ Ranking Competition You can see the results of your growth in the ranking. The sense of achievement from breaking through stages and defeating boss monsters, the powerful damage from strengthened tiles and combined balls, and the constantly rising ranking. Your choices and efforts will lead to victory. ▶ Convenient Play You can also get offline rewards while the game is progressing. This game does not require constant online connection for the convenience of the players. Rewards continue to accumulate even during your rest times. ▶ New Challenges Infinite possibilities are waiting for your challenge in "Damage Dealer: Merge Upgrade Ball". Join the game, develop various strategies, and take the top spot in the ranking. This time, you are the protagonist! ## Key features - Idle progression - Ball merging for damage - Tile strengthening - Prestige system for upgrades - Ranking competition - Offline rewards ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/damage-dealer/id6450284090/reviews.md ### 5/5 — ??? *2023-09-10* troll ### 4/5 — 재미있게 했는데 *2023-07-18* 일정이상 성장하면 랙이 너무 심합니다. 렉때문에 게임실행했다가 튕겨버리네요. 이 부분 수정이 필요해 보입니다. ## Frequently asked questions about Damage Dealer ### What is Damage Dealer? Damage Dealer is an idle-type game where players defeat monsters by merging numbered balls to increase damage. The game features tile strengthening, a prestige system for upgrades, and ranking competitions. ### How do I progress in Damage Dealer? You progress by placing and combining numbered balls on tiles to create more powerful damage. Strengthening tiles and strategically using the prestige system are key to advancing through stages and defeating monsters. ### Does Damage Dealer have ads? Yes, Damage Dealer contains advertisements. Players can watch advertisements to receive additional rewards within the game. ### Can I play Damage Dealer offline? Yes, Damage Dealer offers convenient play by providing offline rewards. Rewards continue to accumulate even when you are not actively playing the game or connected to the internet. ### What is the prestige system in Damage Dealer? The prestige system is a crucial feature that allows players to acquire powerful upgrades by choosing to prestige at the right time. Reincarnating through prestige enables astonishing enhancements and higher-level rewards. ### How does ranking work in Damage Dealer? Rankings in Damage Dealer reflect your growth and achievements. Breaking through stages, defeating boss monsters, and the power of your strengthened tiles and combined balls contribute to your rising rank. ### What devices is Damage Dealer available on? Damage Dealer is available on iPhone, iPad, and iPod devices. It is rated for ages 4 and up. ### When was Damage Dealer last updated? The latest version of Damage Dealer is 1.3.0, which was last updated on April 22, 2026. The game was initially released on July 17, 2023. ## Version history (last 5 releases) ### 1.3.1 — 2026-07-03 - bug fixed ### 1.3.0 — 2026-04-22 - bug fixed ### 1.2.9 — 2025-07-16 - bug fixed ### 1.2.7 — 2025-06-16 -bug fixed ### 1.2.6 — 2025-04-08 bug fixed ## Apps similar to Damage Dealer | App | Rating | Price | Category | | --- | --- | --- | --- | | [Gun War Balls](https://appshunter.io/ios/app/gun-war-balls/id6448801434) | — | Free | Games | | [Bullet Train!](https://appshunter.io/ios/app/bullet-train/id6450603663) | 4.3 (770) | Free | Games | | [Moon Park 3D - Idle Tycoon](https://appshunter.io/ios/app/moon-park-3d-idle-tycoon/id6447070380) | 3.1 (102) | Free | Games | | [Monster Merge!](https://appshunter.io/ios/app/monster-merge/id6452757021) | 4.3 (22) | Free | Games | | [Merge Block - Number Drop](https://appshunter.io/ios/app/merge-block-number-drop/id6448633683) | 4.6 (17) | Free | Games | | [Aquapark Merge](https://appshunter.io/ios/app/aquapark-merge/id6449189157) | 3.3 (7) | Free | Games | ## More apps by QuantumBit . INC - [국민 메모장 솜노트 - SomNote](https://appshunter.io/ios/app/somnote/id515219433) - [SomTodo](https://appshunter.io/ios/app/somtodo/id548233341) - [Metroid: Korean Subway Info](https://appshunter.io/ios/app/metroid-korean-subway-info/id1658251600) - [Space BlocKing](https://appshunter.io/ios/app/space-blocking/id6446071212) - [Dark Tapper](https://appshunter.io/ios/app/dark-tapper/id6738079244) All apps by QuantumBit . INC: https://appshunter.io/developer/1550218495 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*