Slot machines are the most popular casino game by revenue, but they carry some of the highest house edges. Typical machines return 85-98% to the player, meaning a 2-15% house edge. The combination of high edge and fast play speed makes slots the quickest way to lose money in a casino.
Understand that slots have the highest house edges in the casino (2-15%).
Always check the posted RTP or research the machine's return percentage before playing.
The speed of play is your enemy. Slow down to reduce hourly losses.
Join the players club. Comps and cash back partially offset the high house edge.
Progressive jackpots above the break-even point are the only mathematically positive slot opportunity.
Use our tools to practice, calculate, and compare.