EXCLUSIVEThe Game chalked up two points ... and two broken bones ... during a basketball game in L.A. this weekend ... when a slam dunk went terribly wrong.
TMZ has learned ... Game broke a bone in his thumb and his wrist during a playoff game in the famous Drew League in Los Angeles.
According to our sources, Game fell after a slam dunk ... and while he was on the ground, somebody accidentally stomped on his right hand ... crushing the bones.
It's possible the bone-breaker was a celebrity -- Game's team features a bunch of NBA stars including DeMar DeRozan, Paul George, John Wall and Metta World Peace.
Sources close to The Game tell us the rapper is expecting to be sidelined for a month.