Dakin wasa wuri ne da aka keɓe a cikin gini ko gida inda mutane za su iya yin wasanni. Yawanci yana ƙunshe da nau'ikan wasanni daban-daban kamar wasannin allo, wasannin bidiyo, wasan ƙwallon tebur, tebur ɗin pool, ko wasu wasannin cikin gida. Hakanan dakin wasan yana iya samun wurin zama da tebura don wasan katin ko wasu wasannin tebur. Manufar ɗakin wasan shine don samar da wurin shakatawa don nishaɗi da shakatawa.