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 is a US-friendly online betting site that was launched back in 2018 and is owned by Jumpman Gaming Limited. The casino operated under the UK gambling commission, as well as the Alderney gambling control commission. The site has been superbly designed with an easy-to-use interface which can be accessed from any device, including iOS/Android mobiles. Players will be able to browse through hundreds of different games powered by NetEnt and Eyecon.

Enjoy playing at Big Thunder Slots Casino for free or real money, as players can enjoy the demo version of many titles. Multiple bank deposits and withdrawals are available including visa, mastercard, paysafecard, paypal, etc. Players can contact the helpful customer service via the live chat on their site or email.

Welcome Bonus

Big Thunder Slots Casino offers new players who register a fantastic welcome package of up to $6,000 spread across their first three deposits. To be eligible to receive this deposit match players must deposit at least $10 on all three offers. This bonus is held to a 65x wagering requirement. This means that players must rollover their money at least 65 times before cashing out. General terms and conditions apply.

Bonuses and Promotions

Existing members at Big Thunder Slots will be treated to tons of ongoing promotions and exclusive offers on a regular basis, these incentives include free spins, no deposit bonuses, giveaways, prizes, etc.

  • July Giveaway: Win a camping trip that is worth a total of £3,000! You may join the Prize Draw by wagering at least £10 on MegaBlox 777 during the month of July. Read on for the complete T&Cs.
  • BIITIWI Voucher Giveaway: Win one of 10 digital Amazon gift cards worth £100! You will receive one entry into the prize draw for every £10 bet on qualifying live casino games during the month of July.
  • Scratch for Cash: Play their Scratch Card Games between the first and last day of the month to win £1,000 per month!
  • Cash Drop: CashDrop, allows you a daily opportunity to win ACTUAL CASH PRIZES! at Big Thunder Slots Casino.
  • Monthly Bingo Rooms: See which bingo rooms they think are the best this month. Enjoy yourself while having a chance to win big! games that have been improved throughout July.
  • Trophy Rewards: All throughout the month, their Trophy Mega Reels are jam-packed with FREE Spins on either Bronco Spirit or Wild Wild Riches. For the complete T&Cs, continue reading.
  • Fluffy Fridays: Play all of your favourite Fluffy games every Friday between 7PM and 10PM to enter to win a share of £1,250 this month! For the complete T&Cs, continue reading.
  • PRO Free Spins: Receive over 50 free spins at Big Thunder Slots.
  • Collect Trophies: To unlock trophies, do entertaining challenges! You advance a level and get free spins every time you unlock 5 trophies!
  • Turbo Reel: Win a Turbo Reel spin on each eligible fund for a chance to win 50-500 Free Spins! For complete conditions, including 65X wagering requirements and a maximum bonus conversion of deposits up to £250 over a lifetime, read more.
  • Happy Hours: Play every Wednesday between 3 and 7 PM during our Happy Hours for a chance to win up to 500 Free Spins! A 65X wagering requirements and a maximum bonus conversion of deposits up to £250 over a lifetime.
  • 200 Club: When you earn 200 trophies and receive up to 20,000 FREE Spins along the road, you can win a FREE Amazon gift card! For complete conditions, including 65X wagering requirements and a maximum bonus conversion of deposits up to £250 over a lifetime, read more.