Play Thunderhorn Slot for Free & Review

Thunderhorn is powered by Bally and is a 5 reel, 1,024 ways to win slot which is set in the African savannah with the main animal being the rhino. Quite simplistic graphically, this game is all about the Free Spins feature where you can begin with up to 20 free spins. Look for the wilds on the 3 middle reels as these can multiply wins by 3x – if you get 2 of them on 1 free spin, your wins will be multiplied by a massive 6x!

Where to Play Thunderhorn Slot

1
100%

up to £50

50

Free Spins

1,000+

Slots

T&C Apply

18+ new players only. Maximum £50 bonus. Minimum deposit: £20. Max bet with active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Winnings from Free Spins come as cash. Some games may not be played with an active bonus. Games may contribute differently when wagering a bonus. www.begambleaware.org.#ad

2
500

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PayPal

Accepted

1,000+

Slots

T&C Apply

18+. UK only. Win up to 500 Free Spins from Mega Wheel on 1st deposit. 24-hour expiry. Max bet £2.50, max spins win £8 per 10 spins, max Bonus win £150, selected games & 65x wagering on winnings. Min deposit £10. No Neteller/Skrill. Full T&Cs apply #ad

3
100%

up to £50

50

Free Spins

2,000+

Slots

T&C Apply

New UK customers only. Opt in required. 1x per customer. Min. £20 deposit. 1st deposit only. Selected games only. Max. Bonus £50 with 35x wagering and 50 Free Spins at £0.20/spin on Starburst™ with 35x Wagering. Free Spins and Bonus credited once deposit amount has been wagered on slots. Bonus and Free Spins expire 7 days after issue. Game weighting, game, country, currency, player restrictions and terms apply. #ad

Thunderhorn may sound like a programme you'd stumble across at the fruitier end of the Sky TV channels but it is in fact a safari-themed slot from Bally Technologies. Set in the African savannah, it's a 5 reel, 1,024 ways to win title that comes with free spins and big multipliers. Join the action from between 40p and £640 per spin.

The Thunderhorn in question is course the mighty rhino which is the biggest paying symbol offering 300 coins if you find 5 in a payline. Joining the rhino on the reels are the leopard, face mask, drum and dish as well as Bally's standard playing cards. The tree is the wild symbol - it appears on reels 2, 3 and 4 and substitutes for all symbols apart from the bonus scatter.

That bonus scatter is the key to triggering the Free Spins feature - three bonuses will give you 8 free spins, four will provide 15 free spins with five bonuses offering 20 free spins. There are plenty of extras on offer during the feature too.

If the wild symbol lands anywhere on reels 2, 3 or 4 it will multiply that spin by 2x or 3x. These really come into their own if more than one of them appear at the same time as the multiplier will be combined. Find a 2x multiplier and a 3x multiplier on the same spin and the winning paylines will be boosted by 6x.

It's possible to re-trigger the free spins. Two bonuses will give you 5 extra free spins, three offers 8 free spins and four gives 15 extras. Find five and you'll receive 20 bonus games – that’s a total of 40 free spins available. As for the feature, it’s played out to a thumping African style soundtrack.

The African plains can be dangerous territory for the unwary traveller and the same goes for Thunderhorn which is a high variance slot. It's possible to fly through your bankroll in rapid fashion so some caution is required. Expect some dry spells in between the wins. When those wins do come along they can be very large though, especially if you manage to combine the multipliers during the free spins.

The base game may not be the most exciting around but the Free Spins feature can certainly make up for it. If your luck is in, these big beasts can deliver some potentially mighty payouts. It reminds me a lot of WMS Gaming’s Raging Rhino which has a similar theme, is highly volatile and has a very similar free spins feature!

Thunderhorn Slot Information

  • Game:
    Thunderhorn
  • Software:
    Bally Technologies
  • Type:
    Video Slot
  • Reels:
    5
  • Paylines:
    1,204
  • Total Coins:
    40
  • Coins Range:
    0.40 to 640.00
  • Jackpot:
    500
  • Bonus Round:
    Yes (2)
  • Free Spins/Multiplier:
    8-40/1-6x
Review by Chris Taylor

Review by Chris Taylor

Chris is a slots expert that has reviewed and played over 4,000 online slots. Having being in the iGaming industry for over 16 years, he knows how slots work, how bonus features are triggered and how the RTP and variance affect the gameplay.