Each online poker site for 18+ players will have different minimum and maximum withdrawal limits. These vary by payout method, as well, and you'll have to consult your particular poker room for details or check out our reviews, where we cover each operator in detail. As a general rule, Bitcoin has the best balance of minimum and maximum payouts, allowing you to request as little as $20 or as much as $10,000 at many sites. Courier checks are next, with minimums sitting at around $100 and maximums hovering in the several hundreds or more. Money orders have limits on par with checks, and bank wires usually have the highest minimums but have very high maximums, as well (often higher than BTC). No matter how much you wish to withdraw, the best poker sites will have you covered. Just remember to factor in any associated transfer fees, as these come out of your winnings.