Wagering requirements: the time cost of a bonus
Almost every casino bonus comes with a wagering requirement, also called play-through or rollover. It is the condition that turns bonus money into money you can withdraw, and it is usually the single clause that decides whether an offer is worth taking. Most explanations treat it as arithmetic. This page treats it as time as well: a requirement is a number of bets, and bets are made in sessions, so every multiplier is also a claim on your evenings. We do not quote the current Spinwiz multipliers; they belong to each offer's terms.
How wagering works, in plain steps
- You accept a bonus, and the account shows a bonus balance alongside your own money.
- The terms set a target: a multiple of the bonus, or of bonus plus deposit.
- Each eligible bet counts towards the target, at the weighting set for that game.
- When the target is reached before the deadline, the remaining bonus balance converts to withdrawable money, sometimes up to a cap.
- If the deadline passes first, or a rule is broken, the bonus and its winnings are usually removed.
A simple illustration, with round numbers chosen only to show the idea: a bonus of 100 units with a 30x requirement on the bonus means 3,000 units of bets. If the same 30x applied to a 100-unit deposit plus the 100-unit bonus, it would mean 6,000 units of bets. Same headline, twice the play.
Game weighting and the maximum bet
Weighting tables often count slots in full and give table games or live games a reduced share, or none at all. If your favourite games count at a fraction, the same requirement demands several times more play. Most terms also set a maximum stake while bonus funds are active; going over it, even once, can void the winnings. Both rules are listed on our bonus terms page, and it is worth knowing them before the first bet rather than after a good session.
Converting a requirement into hours
To see what a bonus asks of you, estimate the time. Take the total amount of bets required, divide it by your usual stake, and you have the number of spins or hands. Divide that by how many you play in an hour, and you have a rough number of hours. Compare it with the deadline. If clearing the bonus means playing every day for a week when you planned two short sessions, the offer is asking for more of your time than you meant to give. That is a perfectly good reason to decline it and play with your own money, which normally carries no play-through at all.
Staying in control while wagering
- Keep the same stake you planned before the bonus; raising it to finish faster raises the risk too.
- Use a session timer or reality check so the requirement does not stretch a session.
- Remember that you are allowed to stop and let a bonus lapse. Unfinished wagering is not a debt.
- If you notice you are playing to rescue a bonus rather than for enjoyment, take a break.
Our responsible gambling guide explains time and loss limits, and the bonus overview compares how heavily different offers lean on wagering.