My First Day Testing Mr Rex Casino 140 Free Spins for New Players United Kingdom Offer
So I signed up at Mr Rex Casino last Tuesday. Honestly, I was a bit skeptical. A brand new casino offering that many spins for UK players? Usually there is a catch the size of a small car. I deposited a tenner just to see if the site would let me play some RNG Blackjack on my phone during my lunch break. The deposit went through in like 20 seconds. I grabbed the 140 spins as part of the welcome deal (they split them over 3 days, which is slightly annoying). But here is the weird thing: I actually won 32 quid off the spins on some random slot called “Big Bass Bonanza”. I cashed out 25 of it that same night. It felt too easy.
That experience got me curious. Is Mr Rex actually decent for someone like me? I hate slots. I mean, I will spin a few for the freebies, but my heart is in RNG table games. Blackjack, Roulette, Baccarat. The stuff where you can at least pretend you have a strategy. So I spent a week playing there. Here is my honest take.
How to Claim Your 140 Free Spins at Mr Rex Casino (UK Players, 2026)
If you are reading this, you probably want the spins. Fair enough. Here is exactly what you do. You click the link (or type the URL). You register using your real details. UKGC casinos require full KYC. They will ask for your ID and a proof of address. Do not bother faking it. It takes 5 minutes.
After you verify your email, you make a minimum deposit of £10. The promo code is REXSPINS140 (valid as of Summer 2026). The 140 free spins are credited instantly. But here is the mutation: you do not get them all at once. You get 50 spins on Day 1, 50 spins on Day 2, and 40 spins on Day 3. I hate that structure, but it keeps you coming back. The spins are for a specific game (usually “Book of Dead” or “Starburst”). The wagering requirement on winnings from the spins is 35x. Max cashout from the free spins is £150. That is fair for a freebie.
Important: The offer is called “Mr Rex Casino 140 free spins for new players United Kingdom” but if you are from Scotland or Wales, it works too. Just UKGC licensed.
RNG Table Games: The Real Reason I Stayed
Let me be brutally honest. I do not care about 140 spins. I care about whether the Blackjack pays 3:2 on a single deck. At Mr Rex, they have 6 variations of RNG Blackjack. That is more than most new casinos. My favorite is “Classic Blackjack”. It uses 8 decks, but the dealer stands on soft 17. The RTP is 99.64% if you play basic strategy. The minimum bet is £1. I played for an hour and lost only £4. That is acceptable entertainment cost.
They also have European Roulette. No American garbage with the double zero. Single zero, 97.3% RTP. I love the “Bet Behind” feature on the live tables, but since this is RNG focus, the RNG Roulette is actually smooth. The spin animation is quick. No lag on mobile. I played on my iPhone 12 on 4G. It loaded in under 3 seconds. That is rare for a new site.
Baccarat? Yes. They have “Punto Banco” with low stakes. Minimum bet is £0.50. I prefer the “Speed Baccarat” variant because rounds take 20 seconds. I won 15 quid on a Player streak. Nothing crazy, but it felt good.
Mobile Experience: It Works (Mostly)
I do not own a laptop. I do everything on my phone. Mr Rex Casino is fully responsive. No app needed. The lobby is a bit cluttered with slot icons (which I ignore), but the table games section is easy to find. You scroll down to “Table Games” or use the search bar. Typing “Blackjack” works perfectly.
The buttons are big enough for my fat thumbs. The cashier page loads fast. Deposits via Visa Debit or PayPal are instant. Withdrawals? That is the weak point. The first withdrawal took 18 hours. That is slow for a modern casino. Casumo and LeoVegas pay out in 2 hours. Mr Rex needs to improve that. But it did arrive eventually.
I also noticed that the 140 free spins for new players in the United Kingdom are credited to your account without a bonus code if you opt-in during registration. But you have to claim them within 48 hours of signing up. I almost missed Day 2 spins because I forgot to log in.
Terms That Actually Matter (The Boring But Necessary Part)
Every casino has T&Cs. Most are copy-paste. Here are the specific ones for this offer that I found in the fine print:
- Minimum deposit: £10.
- Wagering requirement on free spin winnings: 35x.
- Max bet while wagering: £5 per spin.
- Game contribution: Slots 100%, Table games 10% (so if you try to use the bonus on Blackjack, only 10% of your bet counts toward wagering). That is annoying. I recommend using the spins on slots, winning cash, then moving to table games.
- Max cashout from free spins: £150.
- Expiry: 7 days after issue.
- Withdrawal limit: £2,500 per week for UK players.
These terms are standard for a UKGC site. Not the best, not the worst. PlayOJO gives no wagering, but their spins are fewer. You trade off.
FAQ: Quick Answers to What You Are Thinking
Can I use the 140 free spins on Blackjack?
No. The spins are only for the specific slot chosen by the casino. Usually “Book of Dead” or “Starburst”. You can then use any winnings from those spins on Blackjack or Roulette.
Is Mr Rex Casino safe for UK players?
Yes. They are licensed by the UK Gambling Commission. License number 54321 (check the footer on their site). They also use SSL encryption. I did not have any issues with my deposit.
What is the minimum withdrawal?
£10. Same as deposit. No fees on Visa or PayPal withdrawals.
Can I get the offer twice?
No. One per household. They track IP addresses and email addresses. Do not try to create multiple accounts. They will ban you and confiscate winnings.
How fast is the mobile site?
Very fast. I played RNG Roulette on a train with weak signal. It worked. The table games load quicker than the slots because they are simpler graphics.
Comparing Mr Rex to Other UK Casinos for Table Game Players
I play at 888 Casino for their live Blackjack. I play at Betway for their RNG Roulette selection. Mr Rex sits somewhere in the middle. It is not the biggest library. But for a new casino, the table game RNG selection is decent. They have about 10 different RNG tables. That is better than some older sites like Mr Green which only have 4.
The Mr Rex Casino 140 free spins for new players United Kingdom offer is fine. But if you are like me and hate slots, just take the spins, win some cash, then move to the Blackjack tables. The wagering requirement on the bonus cash is 35x. That is doable if you play low volatility slots for the wagering. I did it in 2 hours. Lost 10 quid of the bonus, but kept 22 quid. Not bad.
One thing I will criticize: the customer support is slow. I asked about the free spins credit timing. The live chat agent took 8 minutes to reply. That is too long. But they did answer my question correctly. So mixed feelings.
Final Thoughts: Should You Sign Up for the Spins?
If you are a UK player looking for a quick 140 free spins to try a new casino, Mr Rex is worth a shot. The 35x wagering is standard. The max cashout of £150 is fine. The RNG table games are smooth. The mobile experience is solid. Just do not expect instant withdrawals on your first payout. It took me 18 hours. Maybe it will be faster for you.
I will probably deposit again next week. I like their Baccarat. And I still have 20 spins left from Day 3. So there is that. 18+ only. T&Cs apply. Gamble responsibly. If you have a problem, visit BeGambleAware.org.