Because wild cards can be used to replace any other card in runs and sets, they add excitement to the game of Rainbow Rummy. Players now have more freedom and chances to create meaningfulbonus rummy app combinations thanks to this. Effective wild card management, however, necessitates thoughtful deliberation and strategic planning. Utilizing wild cards strategically to complete runs & sets is one way to manage them in Rainbow Rummy. A player can use a wild card to replace a red 9 in order to form a set, for instance, if they have two red 9s & a wild card in their hand.