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Formation Builder Idle key art

Formation Builder Idle

Countdown to release on PC.

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Formation Builder Idle comes out for PC on 27 Oct 2026.

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.

Genres
Role-playing (RPG), Strategy, Indie

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