Players should actively look for machines with these features because they can greatly increase total returns. As part of their gameplay mechanics, many video slots, for example, offer free skashrummypins. Players can win without using up all of their bankroll by landing certain combinations that may trigger these spins. Also, more fruitful gaming sessions may result from knowing how to activate and make use of these bonus features. For instance, in certain slots, in order to activate bonus rounds or free spins, players may need to place specific symbols on particular reels.