Multi-Line Slots: When 25 Paylines Cost More Than They Pay
Activating 25 paylines means 25 small bets per spin. The hit frequency rises. The RTP doesn't. Here's how the multi-line math actually works.
La Partage and En Prison: The Two French Rules That Halve the Edge
French roulette's La Partage and En Prison rules cut the even-money house edge from 2.70% to 1.35%. Here's exactly how the math works on a single zero.
