About this game
Arms Race is a fast-moving game where you merge matching weapons to build an ever more destructive arsenal. Pair two identical guns to unlock a stronger tier, and every upgrade raises your firepower and pushes your combat power a notch higher.
What keeps the game addictive is its endless climb. Each new weapon is more powerful than the last, so there is always one more tier to chase. Swords and firearms share the same merging loop, which keeps you experimenting with different builds instead of sticking to one approach.
The game is completely free and runs right in your browser, with no download or installation needed. Even a short session can unlock several new weapons as you work toward total battlefield dominance.
How to play
Click on the screen to interact, then drag weapons so that matching ones line up. When two identical weapons merge, they upgrade to the next tier and your firepower increases. On mobile, tap to play the same way.