Bonus Types Explained

UK casino bonuses come in several forms, and the type affects how much you need to wager before withdrawing winnings. This page explains each common offer structure in plain language — without suggesting any particular promotion is better than another.

Matched deposit bonus

The operator matches a percentage of your first deposit — for example, 100% up to a stated cap. You receive bonus funds in addition to your deposit, but both the bonus and any winnings from it typically carry a wagering requirement. A 100% match up to £100 with 35× wagering on the bonus means you must stake £3,500 in qualifying bets before withdrawing bonus-derived winnings.

Free spins

Free spins let you play designated slot titles without using your own balance. They may come with no deposit (registration spins) or alongside a deposit match. Winnings from free spins are often treated as bonus funds subject to wagering — unless the operator explicitly labels them wager-free, as MrQ does on certain promotions.

Multi-deposit packages

Some sites spread the welcome offer across two or three deposits, each with its own match percentage and spin allocation. NYSpins uses this structure — the total headline figure looks larger, but you need to deposit multiple times to unlock the full package.

Cashback

Cashback returns a percentage of net losses over a period — daily, weekly or monthly. It is less common in welcome offers but appears in ongoing promotions. Cashback may be paid as bonus funds with wagering attached, or as withdrawable cash depending on the terms.

Understanding wagering requirements

Wagering (or playthrough) is the multiple of the bonus amount you must stake before withdrawing. Key details to check: which games count (slots often contribute 100%, table games may contribute 10% or be excluded), the time limit, and whether wagering applies to bonus only or bonus plus deposit. Read our operator comparison for how each listed brand structures its offers.

What we look for when comparing

Lower wagering multiples, wager-free spin elements and terms pages that explain restrictions without burying them in footnotes score higher on Slot Review Ledger. A large matched percentage with 50× wagering is rarely the better deal it appears to be.