A UK welcome offer is the bundle of promotions a casino gives to new players on signup. Knowing the structure helps you compare offers like-for-like.
The components
- Deposit match: a percentage of your first deposit added as bonus funds.
- Free spins: a set number of spins on a named slot, usually spread across days.
- Optional cashback or bet-and-get structures.
How the maths works
A “100% up to £100 + 100 free spins” offer means a £100 deposit becomes a £200 balance plus 100 spins. Sounds clean, but each piece comes with terms.
Terms to compare
- Wagering: applied to bonus funds and/or spin winnings.
- Max bet during wagering: usually £5.
- Eligible games: contributions vary by game type.
- Bonus and spin expiry.
- Minimum qualifying deposit: usually £10 or £20.
- Payment method exclusions: e-wallets often excluded.
How to compare offers
Calculate effective value:
- Total bonus cash available.
- Adjusted for wagering (lower wagering = more value).
- Adjusted for win cap.
- Adjusted for eligible-game restrictions vs how you actually play.
A “£500 welcome” with 60x wagering and a £200 win cap is often worth less than a “£100 welcome” with 30x and no cap.