Poker round, if one player bets, no opponents choose to "call" (match) the bet, and all opponents instead "fold", the hand ends immediately, the bettor is awarded the pot, no cards are required to be shown, and the next hand begins. This is what makes bluffing possible. Bluffing is a primary feature of poker, one that distinguishes it from other vying games and from other games that make use of poker hand rankings. At the end of the last betting round, if more than one player remains, there is a showdown, in which the players reveal their previously hidden cards and
Rake (poker) online poker sites or their affiliate partners return part of the rake or tournament entries a player pays as an incentive for them to continue playing on that site Rakeback in cash games can be calculated using two different methods: dealt and contributed. The dealt method awards the same amount of rakeback to each player dealt into a hand, and the contributed method rewards players based on their actual contribution to the pot. In poker tournaments, rakeback is deducted from cardroom's entry fee. Rakeback is similar to comps in "brick and mortar" casinos. As online poker becomes more mainstream online