Koschupa is a hand-crafted three-player-game by Dieter Zander from Historische Spiele Zander.
Koschupa is short for "KOsakenSCHUbs-PArty" (jostling-cossacks-knees-up).
It's an Finger Flicking Game. The board is a circle whose outer parts are subdivided into the three player-starting-positons. Each player starts with nine pieces in his colour at the outermost of the board.
You flick your pieces to kick the opponents' pieces off board. If you manege to kick at least one opponent's piece off board while your own piece stays on the board, you can flick again. After the muximum of three consecutive flicks, your turn is over. The next one's turn starts.
If you're "Last-Man-Standing" you start the next round with eight instead of nine pieces. Your starting position will be one circlet further to the centre of the board. If you've reached the fourth circlet and you win the next round, you've won the game.