How Casino Bonuses Work in 2026: Wagering Explained
Reviewed and fact-checked by our team: bonus terms, licence and withdrawal times are re-verified on the casino's official site before every update.
A welcome offer looks generous in the headline and shows its real value in the terms. This guide explains the mechanics with three verified offers that accept Brazilian and Latin American players, so you know exactly what you are accepting before you deposit.
The headline is only half the story
A match bonus doubles the balance you play with, but every operator attaches conditions. Megapari starts a multi-step package at 100% up to EUR 1,500 plus 150 free spins, Bizzo Casino offers 125% up to EUR 1,250 plus 125 free spins and GranaWin offers a 100% first deposit bonus plus 10 free spins in its app. All three publish their wagering rules openly, which is the first sign of a fair offer.
What the wagering requirement means
Wagering, or rollover, is how many times you must play through a bonus before it becomes withdrawable money. At 35x on Megapari, a EUR 100 bonus requires EUR 3,500 in total bets; at the 40x used by Bizzo and GranaWin, the same EUR 100 requires EUR 4,000. Lower is always better, and the requirement applies to the bonus unless the terms state otherwise.
Free spins are rarely completely free
Free spins carry their own value limits and usually share the bonus wagering. GranaWin's 10 app spins and Megapari's 150 spins follow the same rule: winnings from the spins are credited as bonus funds and must be wagered before a withdrawal. Check the value of each spin in the offer's terms before you start.
What locks a withdrawal
An active bonus holds the bonus balance until the wagering is complete, and most operators cap how much can be withdrawn from bonus winnings. If fast payouts matter to you, either finish the rollover first or skip the offer and play with your own deposit: these three operators process withdrawals in roughly 24 to 72 hours when no bonus is attached.
Minimum deposit and expiry
Every offer has a minimum deposit (EUR 10 at Bizzo, for example) and a deadline to complete the wagering, usually between 7 and 30 days. If the deadline passes, the remaining bonus and its winnings are removed, so pick a size you can comfortably play through in time.
Playing responsibly
Treat a bonus as extra entertainment budget, not as expected profit. Set a deposit limit at registration, use the self-exclusion tools when you need a break and never deposit more to reach a wagering target. Players must be 18 or over.