The “rake” is a fee that poker casino table and room takes from each pot in cash games or from tournament buy-ins. It is a small percentage of the total pot or a fixed amount, and it’s the casino’s way of generating revenue for hosting the poker game. The rake can vary from one casino or poker room to another but is typically around 2.5% to 10% of the pot, with a cap to limit the maximum amount that can be taken. This fee helps cover operating costs and provides casinos with a source of profit from poker games.