Krypto!: Math Card Game

KRYPTO — the classic math puzzle, reimagined. You're dealt 5 cards and a target number. Using addition, subtraction, multiplication, and division, combine all 5 cards to hit the target exactly. Simple to learn, endlessly challenging to master. SOLO MODE • Fresh puzzles every round, guaranteed solvable • Track your best time, average time, and total puzzles solved • Stuck? Tap the hint button for a nudge in the right direction • Undo freely while you work through the operations LIVE MULTIPLAYER • Challenge a friend to a real-time head-to-head race • Share a room code to invite anyone, anywhere • Same hand, same target — first to solve it wins • See your opponent's name and the live score right on screen • Request a rematch and keep the streak going COMING SOON • Competitive Mode with global Elo ratings and ranked matchmaking • Special events from top quant trading firms Whether you're killing five minutes or grinding for a personal best, Krypto turns simple arithmetic into a genuinely gripping puzzle.