Goal

Be the first to empty your hand. You and the bot each start with a 5-card hand and a 21-card personal stock, dealt from a standard 52-card deck.

Legal plays

• Two target piles sit face up between you. Play any hand card that is exactly one rank above or below either target's top card — suits don't matter.
• Aces are low only: A-2 is legal, K-A is not.
• There are no turns — play the instant you spot a legal move. Your hand refills from your own stock right after every card you play, so it stays at 5 as long as your stock lasts.

When nobody can move

If neither side has a legal play, the round is blocked. Both target piles flip a fresh card from their own stock. Tap Flip now to trigger it immediately, or wait — it flips on its own after a short beat.

The bot

The computer opponent only ever sees its own hand and the two visible targets — never your hand or stock. It plays at a steady, fair pace (pick Relaxed, Brisk or Lightning in the menu), not instant reflexes.

Your record

Rounds played and won, your best single-round score (points left in the bot's hand and stock when you win), fastest win, fewest cards played, and your current and best win streaks are all saved locally on this device.