What is Futsal Futsal just like playing soccer all you need to do is to goal *Indoor soccer game which is, essentially, a scaled down version of outdoor soccer played indoors. μΌνλμμ *It is a small sided game (5v5) played on a smaller field (roughly basketball court sized) with a smaller (size 3-4) ball. *Futsal is played with touchline boundaries. There are no walls in play. his is the game that outdoor soccer players around the globe play when they are indoors to refine and maintain their control skills and touch.