This page contains FORBIDDEN KNOWLEDGE: information about the game of Blaseball that has not been revealed by Blaseball itself. This knowledge may diminish the mysteriousness of the game. Proceed at your own discretion.
Fingers in Blaseball
Fingers are believed to be a mutagenic property that affects playing capability. Players enter the league with 10 total fingers and gain (but never lose) them in whole number amounts. This typically occurs via blessings such as the Literal Arm Cannon (Axel Trololol) or Max Out Pitcher (PolkaDot Patterson), or via peanut reactions during a game.