Grind

Grinding means playing steadily and consistently over a long period, accumulating small profits through disciplined, low-variance decisions rather than chasing one large win. A grinder is a player — most often in poker or advantage play — who earns through volume and edge maintenance, accepting modest hourly returns in exchange for sustainability. The same word describes clearing bonus money: methodically meeting a Wagering Requirement on low-volatility games is called grinding through the playthrough. Worked example: a cash-game poker player who wins at 5 big blinds per 100 hands at a table with a 1/2 blind structure (big blind = 2) earns an expected 5 x 2 = 10 per 100 hands. Playing 1,000 hands in a session, the expectation is 100, but variance means individual sessions swing widely above and below that figure. The edge only reliably materialises across tens of thousands of hands, which is why grinders prize volume and emotional control over any single result. See Variance and Bankroll. Grinding matters because it reflects the only realistic path to consistent profit in games where an edge exists: small advantages compounded over a large sample. The common mistake is impatience — abandoning a sound, low-variance approach after a normal downswing, or moving up stakes too quickly and exposing the bankroll to ruin. A grinder also respects that most casino games carry a permanent House Edge, so grinding negative-expectation games cannot beat the house; it only slows losses. Genuine grinding requires either a real edge or a strictly bonus-funded context, plus the discipline to log results honestly and quit when conditions sour.