A deposit match bonus — sometimes called a matchup bonus — credits you bonus funds as a percentage of your own deposit, up to a stated cap. Deposit £50 into a "100% match up to £200" offer and you'd be credited £50 in bonus funds on top of your own £50, for £100 to play with in total (subject to the offer's wagering terms on that bonus portion).
How a Deposit Match Works
You make a qualifying deposit (there's usually a stated minimum, commonly £10 on UK sites), and the casino credits a percentage of that amount as separate bonus funds — a "100% match" doubles your deposit in playable funds, a "50% match" adds half again. The cap ("up to £200") sets the maximum bonus amount regardless of how large your deposit is beyond the point needed to hit that cap.
Real Deposit Match Offers From Vetted UK Brands
Here's how the mechanic looks on real, currently active offers from brands we've vetted into our comparison:
| Brand | Headline offer | Wagering (bonus funds) | Min deposit | Max bonus |
|---|---|---|---|---|
| Target Slots | 100% Matchup Bonus up to £200 | 10x | £10 | £200 |
| Slots Kingdom | 100% Matchup Bonus up to £200 | 10x | £10 | £200 |
| Pirate Slots | 100% Matchup Bonus up to £200 | 10x | £10 | £200 |
New players only, 18+. No stated expiry on these welcome offers at the time of writing — always confirm current terms on the operator's own site before depositing, as offers and terms can change.
See the full, currently vetted list with up-to-date offers and terms on our online casinos UK page — always check the wagering requirement stated alongside the specific offer you're claiming, since bonus fund wagering terms are set per casino and can differ even between similar-looking match percentages.
Deposit Match vs Free Spins
Both are triggered by a deposit, but a match bonus adds playable funds you can use across any eligible slot, while a free spins offer credits spins on one named game only. A match bonus generally gives more flexibility in what you play; a free spins offer is more predictable in exactly what it's worth before you start.
What to Check Before Depositing
- The minimum qualifying deposit — deposit less than this and you won't trigger the match at all.
- The wagering requirement on the bonus funds, capped at 10x under UK rules but confirm the specific figure for the offer.
- Game restrictions — wagering typically only counts on certain games, and some games may be excluded entirely from bonus play.
- The cap — depositing well above the amount needed to hit the maximum bonus won't get you a bigger match.
A bonus is a way to get more play from your budget, not a way to guarantee a profit — only claim offers you'd have deposited for anyway. See our responsible gambling policy for tools and support if you'd like to set deposit limits.