The Return to Player (RTP) percentage of the game is among the most important factors. As a percentage of all bets, this number represents the average amount a player can anticipate winning back over time. Whrummy game app apken choosing new slots, a higher RTP is a crucial criterion because it usually indicates better odds for players. The effect of volatility on gameplay. Another important factor to take into account is volatility, which is the degree of risk involved in a specific game. While low-volatility options typically offer smaller, more consistent wins, high-volatility slots may offer larger payouts but fewer wins overall.