Play Thundercats online slot and be part of the whirlwind humanoid alien game that’s filled with Free Spins features. Watch out for the all-powerful Snarf character, who could pounce on the reels at any time and turn your losses into wins, while triggering you a bonus round!

Thundercats Online Slot Buttons


Use the (+) and (-) arrows to adjust the size of your bet. You will be presented with a table of stakes and you must select a wager amount.


Click the ‘Spin’ button once you have selected your bet. Once clicked the reels will spin and land in a random combination.


The ‘Auto’ feature will allow you to spin the reels for a certain amount of spins at specific levels.

Thundercats Online Slot Characters


Locate the sword of omens in reel 3 and therefore will expand and trigger random wilds.


Any wild that lands in view actually pays out. This then transforms into a stacked mystery symbol.


In reel 1 resides a special mystery wild, which may activate a mystery streak. Any new wilds that land in view will expand the reels.


Panthro reels will always be in play through all spins. The reels can link with super stacked symbols

Wily Cat

Two stacked wilds can be triggered on any spin with any wins being multiplied by 2.


At any point during any character bonus, Snarf can pop up at any time. He’s all powerful and if you keep on his good side, he could turn your loss into a win. That’s not all because he can also improve your multiplier value. And finally, the all-powerful Snarf can also populate the reels with more bonus symbols.

Bonus Rounds

Thunder Bonus

The Thundercats online slot bonus will be awarded when you land 3 bonus symbols. If you land this you will be presented with the Thunder Wheel, which is spun to decide the Free Spins round. Another hot feature from this offering is the Gamble feature, this means you can gamble up and move up the bonus rounds for a more lucrative one. If you choose the Gamble and lose you will be given a mystery prize.

Ultimate Thunder Spins

You are able to play through 5 win spins with stacked wild reels. The stacked wilds are on reels 1,3 and 5 with 8 rows active throughout the bonus.

Mumm-ra Free Spins

You’ll get onto the Mumm-ra Free Spins through the Bonus Wheel of if you manage to ‘Gamble Up’ successfully. From here you must play through 10 Free Spins with any wilds that land in view will be collected in the Mumm-ra Bank. When all the spins have been completed the ‘Ever Living’ spin will then be completed. The wilds that have been collected in the Mumm-ra Bank will then be deposited onto the reels. If you get any additional wilds then they will also be added to the reels. With Thundercats online slot you can even bank yourself an additional Ever-Living Spin. This can be triggered through the wheel spin at the end of the bonus feature. However, if you land on ‘Collect’ your winnings will then be funded.

Thundercats - Slithe Free Spins

When you land on the Slithe Free Spins via the Bonus Wheel or the Gamble Up feature you are able to play through 10 Free Spins with Sticky Wilds in play. Interestingly, you can activate 5 additional Free Spins when a full stack of sticky wilds appear on any reel. The feature will finish when you exceed the number of Free Spins.

Thundercats - Monkian Free Spins

You activate the Monkian Free Spins round when by either gambling up or landing the round on the Wheel Bonus. As with previous rounds you will play through 10 Free Spins with Monkian Zones, which drop from the top of the screen onto the reels. If any of these land on the reels in view, then they will morph into wilds. You could even retrigger the Free Spins by landing the Thundercats symbol on reel 5 where you could gain up to 5 extra Free Spins. The feature will end when you complete the number of Free Spins.

Thundercats - Jackalman Free Spins

Like the previous bonus rounds you must use the Bonus Wheel or the Gamble Up feature to get onto the this round. You’ll play through 10 Free Spins with mad Jackal multipliers and all wilds in view, which increases the multiplier up to 10x. Also, additional Free Spins can be triggered by landing the Thundercats symbol on reel 5. This could get you up to 5 extra Free Spins.