Bug Champ: Idle Insect RPG

Content rating
Everyone
100+
Downloads
Content rating
Everyone
Mild Fantasy Violence
Users Interact, In-Game Purchases
Learn more
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About this game

Collect, raise, and train your very own bugs!

Rhino beetles, stag beetles, mantises, longhorns... gather a wild variety of insects and build the ultimate team in this idle RPG. Your bugs keep foraging even when the game is closed.

- Idle collecting -
Your bugs explore habitats on their own and take on stage bosses. Rewards pile up for up to 8 hours while you're away.

- Every bug is one of a kind -
No two bugs are the same - not even two rhino beetles.
* Element (Wood, Fire, Earth, Metal, Water)
* Size - rolled on a normal distribution; bigger is stronger
* Potential 1-5 stars - sets the enhancement cap
* Temperament - how it behaves in a match
* Male or female - a pair needs one of each

- Matches that reward thinking -
This isn't a plain stat race.
* Three stances - Attack / Defend / Recover (Attack > Recover > Defend > Attack)
* Energy management - no endless defending or recovering
* An elemental advantage gives a 1.5x bonus
* Team order IS the strategy - when a front bug empowers the one behind, the whole team grows stronger
* Each field favors a different element
In manual matches you read your opponent move by move - pure mind games.

- Raise stronger champions -
Match two fully grown bugs to get an egg, then hatch it in the incubator. A hatchling inherits its parents' size and potential, with a rare chance of a mutation. Crafting great bugs is the heart of the game.

- Compete with other players -
Face other players' defense teams asynchronously. Earn trophies, climb from Bronze to Diamond, and compete for rank each season.

- Great for you if you... -
* love insects
* want an idle game with real depth of progression
* want to win by team-building and order, not luck

- Notes -
* Most content is playable offline (ranking & versus need a connection)
* Ads are opt-in rewarded ads only - never forced
* Paid items focus on convenience and cosmetics; stats are never sold directly
Collect, raise & battle bugs
Updated on
Sep 1, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • This app may collect these data types
    Personal info, Financial info and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

Whatโ€™s new

๐Ÿ› Display fixes

โ€ข Endless Buff Pass now shows its remaining days
โ€ข Buff timers are short (1h22m), and โˆž while the pass is on
โ€ข Long buff timers no longer overlap power and currency
Content rating
Everyone
Mild Fantasy Violence
Users Interact, In-Game Purchases
Learn more

App support

About the developer
๊น€์Šน์žฌ
dkcseungjae@gmail.com
ํ™”์–‘๋™ 32-24 B03ํ˜ธ ๊ด‘์ง„๊ตฌ, ์„œ์šธํŠน๋ณ„์‹œ 05012 South Korea