Easy
Direct steps only. The place to start.
Play EasyA 6×6 number puzzle with three rules: arrows add, badges multiply, and every Loose Card is used once. Three new puzzles every day. Free, and no account needed.
Play today’s puzzle How to play
Daily Leaderboards · Sign in · Create an account
New puzzles arrive at midnight, Chicago time.
Direct steps only. The place to start.
Play EasyList which digits can reach a sum.
Play MediumCount cards across several sums.
Play HardUnlimited Easy, Medium, and Hard boards generated on your device. No connection or account needed.
Start practicingSign in with a passkey for one official, server-timed result per puzzle and a place on that day’s leaderboard.
See the leaderboardsThe guided tutorial walks through arrows, badges, and Loose Cards on a real board.
Start the tutorial