Sum Solitaire: Math Card Game

Sum Solitaire mixes the calm of a classic card game with quick mental math.

Every card shows a small equation: 3 × 4, 28 − 8, 21 ÷ 3, 9 + 3. Work out the answer and send the card to the gold target that needs it. Fill every target to clear the level.

HOW TO PLAY
• Tap a face-up card to send it to the target whose number matches its answer.
• No target for it yet? Stack it on another card with the same answer, or park it in an empty space.
• Cards with the same answer move together.
• Clearing a card flips the hidden card underneath.
• Stuck? Draw from the deck.
• Plan ahead: every level has a limited number of moves.

WHAT'S INSIDE
• 600 levels, and new ones keep coming after that. Every level is checked by a solver so it can be finished within its move limit.
• A gentle start: the first levels show you each move.
• Difficulty that grows step by step: subtraction, then multiplication and division, then two-step sums like (4 + 2) × 3.
• Decoy cards whose answers match no target, more columns and more hidden cards.
• Earn up to 3 stars per level by finishing in fewer moves.
• Boosters when you need them: Undo, Hint and Shuffle deck.
• Daily gift with a 7-day streak.
• Mental-math mode: hide the small answers on the cards in Settings.
• Satisfying card animations, soft sounds and relaxing music. Every sound can be turned off.
• Plays fully offline. Your progress is saved on your device.

NO ADS, NO PURCHASES
No ads and no in-app purchases. Coins are earned only by playing and from the daily gift, and you spend them on boosters and extra moves.

Good for anyone who enjoys solitaire, number puzzles or a short daily brain workout.

Recent changes:
First release: 600 math solitaire levels, daily gift, no ads.