Battleship. Sink every enemy ship to win.

Open the door, or take someone else's prize.

Colonize planets, or capture a rival's.

Hop across the road, and watch for traffic.

Keep the tile or give it to a rival team.

Pick a chest. Big bonus, or lose it all.

Catapult a rival castle or repair your own.

Pass the potato before the fuse runs out.

Buy low, sell high, before the news breaks.

Climb the mountain, or push a rival off it.

Take the wages, or take the whole vault.

Answer, then shoot for the top corner

Answer correctly to move your piece.

Texas Hold'em. Answer to draw better cards.