(by Manfred Buettner)

Buett’s Eleven it’s a game for two players. 21 targets are open to mark. Preferably the double segments + double-bull. Goal of this game, is marking 11 targets first ( hit 11 different doubles first). Restriction: if is a target marked, it is closed for the opponent.

Example

Player 1: throws D2, D4, S20= 2 Points -> D2 and D4 are closed for player 2

Player 2: throws D2, D4, D-Bull= 1 Point -> D-Bull is closed for player 1