Warithmetic

Warithmetic is a real-time, factory-building auto battler where equations become armies. Connect arithmetic operations to create powerful frontline fighters, swarms of ranged units, and supporting healers. Your units advance, choose targets, and fight automatically—you shape the battle through clever production chains, upgrades, and army composition.

Turn a stream of small numbers into a war machine. Add and multiply for stronger units, divide to create a swarm, or combine production lines into a single heavy hitter. The order of your operations changes what reaches the battlefield.

Choose where every output goes. Melee units clash and subtract equal power from each other. Ranged units spend their own power on projectiles. Healers restore allies toward their original strength. Find the mix that holds your frontline.

Upgrade, sell, and reroute while production continues. As the production clock accelerates, your early setup becomes a growing battle. Shared contracts offer another choice: keep pushing for strength, or adjust your numbers to earn gold and temporary bonuses.

Take on an adaptive AI that builds a visible factory using the same rules and resources as you, or compete online with up to six players across two teams. Route numbers through your teammates' factories to build cooperative production chains.