About the game

Every hero changes the heroes beside it. Arrange 46+ heroes on a grid, chain their abilities, and find the layout that multiplies your damage. Then prestige across 21 worlds, fight with mounts, and run missions, mines and a workshop while you're away.

Formation Builder Idle

where to buy cheaper: prices at 1 store, Steam RU and KZ

Idle Games LLC · released 27 October 2026

Free to play: just add it to your Steam library. Only editions and DLC cost money.

Steam account region

Russia

Kazakhstan Other

System requirements will appear after syncing with Steam.

For a Russian account, listings with the “Russia & CIS” and “Global” activation regions work. “CIS excl. Russia” and “Kazakhstan” listings are flagged and do not activate in Russia.

Offers

Store	Listing type	Activation region	Payment	Price	True price	Updated
Steam Россия Standard Edition	to your library	РФ и СНГ	—	free	free	1 day ago	On Steam
Steam Казахстан Standard Edition	to your library	Казахстанnot for your region	—	free	free	1 day ago	On Steam

True price includes the top-up fee and the exchange rate, so you compare like with like.

How to buy from Russia

A key is activated in the Steam client; your account region must match the key’s region.

Buying directly on Steam: top up your wallet through a top-up service; its fee is already included in the true price.

The Kazakhstan price is available through a KZ wallet or as a gift from a friend in Kazakhstan.

FAQ

How much does Formation Builder Idle cost?

Formation Builder Idle is free to play: just add the game to your Steam library. Only editions, bundles and DLC cost money.

Can Formation Builder Idle be activated in Russia?

Yes. The game is sold on Russian Steam, and keys with the “Russia & CIS” and “Global” regions activate on a Russian account.