Numberforge
Six numbers, four operations, one target. Combine them until you hit it.
Daily challenge
Day streak
Puzzle no.Archive
Endless
Puzzles keep coming and get harder as you go. Every exact hit adds to your streak.
Rush
Beat the clock. Solve as many puzzles as you can before time runs out. Skipping one costs 10 seconds.
5:00Practice only: not ranked
Leaderboard
Fastest daily solvers, longest streaks, and the best endless and rush runs. You need an account to appear on it.
Shop
Every daily round earns coins. Spend them on a new desk or calculator, or buy coins to support the game.