Big Thunder Slots Casino

New players only. 1st, 2nd and 3rd ever deposit: win a Matchup Bonus up to 10X your deposit amount (£2,000 max bonus), £10 min fund for all 3 offers. Max bonus conversion equal to lifetime deposits (up to £250), 65x WAGERING REQUIREMENTS and full T&Cs apply.

Big Thunder slots provide a colorful interface, with signs boosting their most generous promotions and tons of personality to match. This safe and secure site is the perfect go-to for a well-stocked selection of slots games. Here at Big Thunder, they have bonuses, and free spins galore. They love to include match-up bonuses and other thrilling cash prizes. This online casino is slot focused and features some of the best slot games in the industry, from a perspective of graphics, themes, and options. Your first deposits will be treasured at this casino! This site is highly compatible with most mobile devices, allowing you to take the slot fun with you wherever you go.


The catalog of games is immense and includes hot titles like Dragons Cache, Starburst, 777 Surge, Wild Link Cleopatra, Buffalo King, Bigger Bass Bonanza, Blue Wizard, Bronco Spirit Eye of Horus, and others. It's easy to see why slots are such a popular game format in the online casino world, especially when you browse Big Thunder's creative catalog.

Table Games, Scratchcards, Bingo, and Jackpots

While this site is very slot focused, that doesn't mean their other selections of games are lacking. Play scratch games like Hot 50,000 Safari, Cash Vault 2, Stargate Scratch, Gold Coins, Shave The Beard, and others. They also have an attractive selection of table games, with variations on all the most popular variants. Experience for yourself the table game fun with Vegas Strip Blackjack, Classic Blackjack, European Blackjack Multi-hand, and others. They haven't skimped out on jackpot options either. You can enjoy exciting jackpots like Beat The Bobbies Jackpot, Happy Birthday Jackpot, White Wizard Deluxe, Irish Luck, Heart Burst, and others.

Welcome Offer

As a thank you for joining Big Thunder, they will triple your welcome package worth up to 6,000 pounds. Just spin their special feature, the Multiple Wheel, on your first three deposits. After that, you'll get a chance to win up to 10x your deposit amount.

Monthly Scratch Promotion

There's just something about the simplicity of a scratch promotion. It's easy to scratch your way to 1,000 pounds in real cash every month. Just go to the 'Scratch Cards' section and wager at least 10 pounds. As long as it's done sometime between the first and the last day of each month, you'll potentially win up to 1,000 euros in real cash.

Fetch Me a Cash Drop

Cash Drop is an exclusive feature unique to Big Thunder slots. This new game allows the chance to win real cash prizes every day. As long as you are a player who made a real money deposit the previous day, you'll be able to play Cash drop. Just head over to the My Account section and claim your game of Cashdrop. All prizes won from Cashdrop are deposited into your account as real funds - no strings attached! This means no wagering requirements or complicated terms and conditions to fulfill.

Bingo Rooms

If you love bingo, you'll want to check out their bingo tab. They have monthly top picks and highlighted bingo games changing every month, which include progressive jackpots and more.

Trophy Rewards

There are Trophy Mega Reels which include free spins on selected games - and the selected game will vary depending on when you play. For every five trophies you collect, you'll receive a free spin on the Trophy Mega Reel. Plus, the higher you climb through the ranks, the better the Mega Reel.

Pro Free Spins

I'd ask you if you like free spins, but I'm pretty sure we all like free spins. Big Thunder Slots knows you love free spins, so use the code Pro and you'll win 50-500 free spins on slots like Starburst, Irish Pot Luck, Chilli Heat, and Fluffy Favorites. You'll need to deposit a minimum of 20 pounds or more and enter the code PRO. You can redeem this code once a week for free spins - just claim the Mega Reel!

Live Casino Section

You're going to want to explore the Live Casino section. It's the best way to have a fully interactive gambling experience without traveling to an actual casino yourself. They have exhilarating variations of games like Live Roulette, Live Blackjack, and other popular favorites! Check out the Table Games tab to browse the section and learn more.


As you complete tasks, you'll unlock trophies. It's all too easy - and there are over 100 trophies to collect. Every five trophies claimed, will help you move up through the ranks. Every new level unlocked will reward you with free spins on the Mega Reel, and the higher you are in the tiers, the more free spins you'll be awarded. Keep an eye on your trophies as you play - you won't want to miss out on claiming the rewards.

Turbo Reel It!

You'll love the Big Thunder Slots Turbo Reel feature. It gives you an easy opportunity to spin and win valuable prizes. Plus, all winning segments will award anywhere from 50 to 500 free spins - boosted from your average spin and win reel. You'll unlock the turbo wheel just by depositing at least 100 pounds.

Happy Hours

Happy hour isn't just an hour at Big Thunder Slots. It's an entire portion of the day - Happy Hump Day! Every Wednesday, participating players will get the chance to win 10 or more free spins on every single slot! Just claim these free spins by logging in sometime between 3 pm and 7 pm on Wednesdays.

Friday Bingo

If you think Friday night is the night for bingo, you'll want to pull up Big Thunder Slots on your computer. They have a Friday Fun Bingo room, where it's easy to win a share of 2,500 pounds on Friday at 8 pm.

Free Food and Free Spins

Big Thunder Slots wants you to feed you. If you love spins and food, Big Thunder Slots understands you. If you are the lucky player who triggers the biggest single spin every month, you'll win a 50-pound Just Eat Voucher. This is their "Winner Winner Chicken Dinner" promotion, so check out the terms and conditions to learn more.

200 Club

If you like Amazon vouchers while collecting trophies, you'll be happy to learn they're rewarding all players who collect 200 trophies. In addition, every five trophies collected will give you the chance to win up to 500 free spins.