Register at MexiWin, deposit £20 or more, and the casino matches your deposit by 100% up to £200 and adds 50 free spins. The MexiWin bonus carries a 10x wagering requirement, so a £100 bonus means £1,000 in bets before you can withdraw. You lose most bonuses at the cashier, through an empty code field or a payment method the offer excludes. If your offer needs a MexiWin bonus code, enter it before you confirm the deposit.
MexiWin Welcome Bonus
The welcome offer has two parts. The match bonus doubles your first deposit up to £200. The 50 free spins are worth £0.10 each, £5 in total, and MexiWin adds them to your account alongside the bonus money. Winnings from the spins carry the same 10x wagering as the match.
| Offer | Details | Wagering |
| First deposit match | 100% up to £200, minimum deposit £20 | 10x bonus |
| Free spins | 50 spins at £0.10 each | 10x winnings |
| Friday reload | 50% up to £100 | 10x bonus |
| Cashback | 10% of net losses, up to £150 | 10x cashback |
Take a £50 deposit. MexiWin adds a £50 bonus, your balance reads £100, and you wager £500 (10 x £50) before the bonus money converts to cash. Slots count 100% towards that total. Roulette and blackjack count 10%, so a night at the tables barely moves the counter.
Deposit the full £200 to collect the full £200 match. A £120 deposit earns a £120 bonus and nothing more.
MexiWin Casino Bonus Offers for Existing Accounts
The Friday reload gives you 50% back on a deposit up to £100, which makes £50 the most extra cash you can collect in a week. Cashback pays 10% of your net losses from the previous seven days, capped at £150. MexiWin credits cashback as bonus money, so the 10x requirement applies before you withdraw it.
Every MexiWin casino bonus in this list requires you to opt in from the promotions page. Deposit without opting in and the offer disappears, with no way to claim it afterwards.
How to Enter a MexiWin Bonus Code
MexiWin bonus codes reach you through the email newsletter, SMS and the promotions page. Some are for new accounts and some go to existing customers, so read the small print attached to each one. A MexiWin casino bonus code only works on the offer it was issued for, and you cannot stack two codes on one deposit.
Entering the code at the cashier
- Copy the code exactly as MexiWin sent it. Codes are case-sensitive.
- Log in and open the cashier.
- Choose your deposit method and type in the amount.
- Paste the code into the "Bonus code" field above the confirm button.
- Confirm the deposit and check that the bonus balance appears in your account.
MexiWin does not add a code after the deposit clears. If the field is missing or the bonus does not show, message live chat before you deposit again. Screenshot the chat for your records.
Several MexiWin bonus codes expire within 48 hours of the email going out. Use yours on the day it arrives.
Payment Methods and Bonus Eligibility
PayPal, Visa and Mastercard debit cards, Pay by Phone through Boku, and Open Banking transfers over Faster Payments all work for deposits in pounds. Credit cards have been banned for gambling in the UK since 2020, so you cannot use one at MexiWin or anywhere else.
Pay by Phone limits you to £30 a day, so a Boku deposit gets you a £30 match at most. Skrill and Neteller sit on the excluded list at many UK casinos, so check the bonus terms before you deposit with either. A debit card or Open Banking transfer avoids that problem and gets you to the £200 maximum.
Terms to Read Before You Claim
Bets while wagering cannot exceed £5 per spin or hand. Go over that limit and MexiWin can void the bonus and any winnings. The bonus expires 30 days after you receive it, and unused free spins expire after seven days.
MexiWin asks for photo ID and proof of address before your first withdrawal. Upload both on day one, because a bonus cleared on Friday night will wait until Monday if your documents are not in the system.
Check the licence details in the MexiWin footer before you deposit. A UK Gambling Commission licence puts the site inside the GamStop scheme, which you can use to block yourself from every licensed UK casino at once. BeGambleAware offers free support on 0808 8020 133, and you can set deposit limits in your MexiWin account settings before you claim anything. The service is for 18+ only.