Cipher Knight

Solve math problems fast to slay dungeon monsters

Arcade Game of the Day
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Released: Saturday, February 21, 2026 Genre: Arcade Controls: Tap the on-screen numpad or type digits, Enter to submit, Backspace to delete Platform: Browser (desktop & mobile)

About this game

Cipher Knight is a math combat game where you answer timed arithmetic problems on a numpad to land sword strikes on dungeon monsters. Each correct answer chips away at the enemy's HP and builds your combo multiplier, while a wrong answer or a run-out clock costs you a heart. Clear slimes, goblins, skeletons, demons and dragons across deepening levels until your five hearts run out.

How to play

Tap the on-screen numpad or type digits, Enter to submit, Backspace to delete Cipher Knight runs entirely in your browser — no download or sign-up. Press play above, or open it fullscreen for the best experience on phone or desktop.

math gamemental matharithmetic combattimed mathmath rpgdungeon survivalcombo multiplierknight vs monstersbrain trainingnumpad game

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Cipher Knight is part of GameDaily.ai — a brand-new AI-generated browser game published every single day since Thursday, February 12, 2026. See how the games are made or browse the full archive of 464 games.