Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • October 23, 2025
  • October 31, 2025

Features

Idle Monster Uprising screenshot #1 for iPhone
Idle Monster Uprising screenshot #2 for iPhone
Idle Monster Uprising screenshot #3 for iPhone
Idle Monster Uprising screenshot #4 for iPhone
Idle Monster Uprising screenshot #5 for iPhone
Idle Monster Uprising screenshot #6 for iPhone
Idle Monster Uprising screenshot #7 for iPhone
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About

Command a monster fortress in this 2D idle defense game. Strategically place unique monsters in lanes to repel human invaders. Upgrade your castle and unlock powerful abilities for your horde.

Lane-based monster defense
Boss hunts with big rewards
Castle remodeling and upgrades
Mastery Core system for global bonuses
Burst modes and magic buffs
Idle progress and one-hand play
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What's New in Idle Monster Uprising

1.15

October 31, 2025

Add Jp support;

10

In-App Purchases

$4.99

CORE_SMALL

CORE_SMALL

User reviews

課金が反映されない

広告除去(Remove Ads)を課金したのに広告が表示される。

酷い

とにかく酷い
何のためのゲームなのかわからない
もちろん暇つぶしというなら暇つぶしにはなるのだろう
ゲームしている間は常に広告動画がつきまとい
アプリを開いている時間の半分以上は広告に取られる
とりあえずゲームを作ったのはすごいが
ダウンロードしてやる意味はない

Unity

しつこい Unity
悪質な広告屋
楽しめない Unity
Unity出てきたらすぐアンスト!
ゲームもおもろない

???

何の説明もなく始まる。画面をタップして敵を倒してコインを集めて強くしていく、、んだとは思うけど、右側にいる人間が自分なのか左側にいる骸骨が自分なのかもわからない。何が楽しいのかわからない。

Developer apps

FAQ

What is Idle Monster Uprising?

Idle Monster Uprising is a 2D portrait idle defense game where you command a monster fortress to repel human invaders. You can upgrade your castle and monsters to create a powerful defense.

How does Idle Monster Uprising play?

The game features lane-based defense with unique monsters guarding each route. You can unlock more lanes, upgrade castle buildings for permanent stat boosts, and trigger burst modes for faster progression.

Can I play Idle Monster Uprising offline?

The description highlights 'Idle Progress,' indicating that monsters fight and farm while you're away, suggesting it can be played without constant internet connection for its core idle mechanics.

What are VIP Perks in Idle Monster Uprising?

Becoming a VIP in Idle Monster Uprising offers premium conveniences and richer daily rewards, specifically tailored for players who enjoy raising monsters.

Does Idle Monster Uprising have ads?

Yes, Idle Monster Uprising contains advertisements. This is common for free-to-play games that offer in-app purchases.

What devices does Idle Monster Uprising support?

Idle Monster Uprising is currently supported on iPhone and iPod devices. It is designed for portrait mode play.

How often is Idle Monster Uprising updated?

The latest version is 1.15, released on October 31, 2025, indicating recent development activity. The game was initially released on October 23, 2025.

What is the age rating for Idle Monster Uprising?

Idle Monster Uprising has an age rating of 12+, suggesting it is suitable for players aged 12 and older.