In Sea Salt & Paper players are trying to manage their hand and collect sets of cards. On your turn you may either draw 2 cards from the deck, keep 1, and discard the other face up, or take the topmost card of 1 discard pile. You may then play matching pairs from your hand to take special effects like stealing a card from your opponent or taking another turn.
Once a player reaches 7 points in their hand, they may announce either a Stop or a Last Chance. If they say Stop, all players score the points on their cards. If they say Last Chance, they're betting that after one last round they will have the most points. If their bet is won they get bonus points! The game is played in rounds until one player reaches the required number of points for victory.