Big Thunder SlotsRating : 3/5
New Customers Only. Minimum deposit 10. 8 maximum win per 10 spins. Maximum bonus conversion 250. x65 wagering terms apply. 18+.

Big Thunder Slots Review

Big Thunder is the name of a slot game from Ainsworth software. It features a huge gorilla along the lines of King Kong - but obviously not King Kong due to International copyright law. Ironically though there's no sign of a gorilla or it's slot namesake at one of the latest additions to the Jumpman Slots Network - Big Thunder Slots.

Primarily aimed at mobile and tablet casino players, Big Thunder Slots boasts a whole host of top games from Net Entertainment, Pragmatic Play, Eyecon and many others. First time depositors are welcomed with a spin of the Mega Reel. This reel can win you up to 500 spins on either Fluffy Favourites or Starburst. Minimum first deposit is 10 and wagering terms apply (see above).

Big Slots Little Bingo

Big Thunder Slots includes a wide range of slots. Top titles include 99 Time, Aloha Cluster Pays, Atari Asteroids, Butterlfy Staxx, Emoticoins, Fluffy Too, Irish Eyes 2, Mega Moolah, Mighty Kong, Steamtower, Stampede and Starburst. You'll also find a handful of blackjack and roulette games. However, not that there's no live casino or other table games.

Finding games on Jumpman Slot sites isn't that easy. They're packaged up under hot slots, new additions and A-Z. Once you've played a few times then a list of personal favourites will be available. A search option exists, but we'd like to see slots listed by provider, 3 reels, 5 reels, paylines etc.


Joining the numerous slots that are on offer is a recently added bingo section. The limited number of bingo rooms don't add much to Big Thunder Slots although there's free bingo. Access is only available for 7 days provided you've wagered 5 on bingo games first. The bingo rooms are quiet and in our view the only game that's worth a look is the 2500 Pay Day game that plays on the last Friday of every month.

Promotions at Big Thunder Slots are limited to those offered by the network. These include cashback, happy hour and 200 Club. Cashback is offered to both new and existing players - the amount you receive is determined by your VIP status, The 200 Club is new - collect 200 Trophies, by being a regular player, and receive a 10 Amazon voucher.

Our Verdict

Big Thunder Slots doesn't add anything new or unique to the slot site universe. However it is worth a visit if you've not played at a Jumpman Slots brand before - or you're looking to try somewhere different. It's not worth visiting if you're looking for live casino or bingo. The Mega Reel bonus is OK, but watch out for the hefty wagering terms on wins from any spins.

You may also like to try: Elf Slots, Moon Games or Fantastic Spins

Important Details

No Deposit Offer:
Not Available
Welcome Offer:
Win Up To 500 Spins (T&C Apply)
Minimum Deposit:
Minimum Withdrawal:
Wagering Terms:
x65 on wins from bonus spins
Jumpman Gaming
Launch Date:
April 2018
UK Gambling Commission
Email, Live Chat, Whats App
Social Media:
Not Applicable
Payment Options:
Visa, Mastercard, Paypal, Paysafecard, Pay by mobile
Desktop, Mobile, Tablet
Casino Games:
Blackjack, Roulette, Video Poker
Penguin City, Madame Destiny, KGB Bears, Light Racers

New Customers Only. Valid payment card details required. Max win capped at 2.50 games bonus funds. Wagering requirement is 80x free spins winnings. Contribution varies by game. Max bonus conversion to cash capped at 100. 18+.

New Customers Only. Minimum deposit 10. 8 maximum win per 10 spins. Maximum bonus conversion 250. x65 wagering terms apply. 18+.

New Customers Only. Minimum deposit 10. 8 maximum win per 10 spins. Maximum bonus conversion 250. x65 wagering terms apply. 18+.

Related Or Sister Sites

Viking Bingo Balmy Bingo Slots Animal Amazon Slots Lights Camera Bingo Pirate Slots Zeus Bingo Dove Slots All Star Games Rocket Slots Fairground Slots Aladdin Slots Secret Pyramids Fever Bingo Cheeky Casino