Thundercats Reels of Thundera slot

Thundercats Reels of Thundera

About Thundercats: Reels of Thundera Slot

Based on the animated TV series that was a family favourite in 1980s households, Blueprint Gaming present Thundercats: Reels of Thundera, an online slot game worthy of the round table itself! Set across a grid of five reels and three rows, the slot has 20 paylines in play. There are several modifying features up for grabs, which could potentially lead to massive jackpots!

This slot is very closely related to a previous Blueprint contribution, in the form of Thundercats Slot. This installment sees Lion-O and the gang given a new lick of paint, as well as a fresh batch of bonus features for jousters to enthusiastically explore. Free Spins, massive multipliers, and more are on offer as challengers set off in hunt of 10,000x jackpots on mobile, tablet, and desktop devices.

The heroic characters that feature in this online slot are Lion-O, Cheetara, Tygra, Panthra, Wily Kat, and Snarf, with several villains also appearing at various points throughout the game. High value symbols include the Sword of Omens, Panthro’s Nunchucks, the Thundertank, and the pair of Space Boards. J, Q, K, and A symbols represent the lower value symbols, while the wild will substitute for all other symbols except for the Thundercats logo bonus.

How to Play Thundercats: Reels of Thundera Slot


In Thundercats: Reels of Thundera online slot, contenders can edit the amount they are prepared to wager on the next spin by using the circular button on the left-hand side of the screen, either through selecting it directly, or using the arrows above and below to adjust the stake accordingly. Total bets can range from 10p to £100.


Provided thou are satisfied with the bet amount, one full single spin can be played through by clicking the Play button, the red button with a golden arrow on the right-hand side of the game interface. Any wins that appear as a result of that spin will be directly added to jouster’s coin purses.


Clicking the button located in the bottom right of the game, with two white arrows forming a circle, will enable Autoplay. This allows the game to be set to play through a chosen number of spins automatically. This can be 10, 25, 50, 75 or 100. Autoplay session loss and single win limits can also be set up, and the feature will automatically stop if either is hit.


If thou require additional information for Thundercats: Reels of Thundera online slot game, the paytable, player instructions, and the settings can be accessed through the menu button in the lower left section of the screen.

Thundercats: Reels of Thundera Slot Special Features

Thundercat Modifiers

The Eye of Thundera may be triggered randomly on any spin, and will lead to jousters being transported to a fresh set of reels based around one of six characters. These modifiers are as follows:

Cheetara: Cheetara races past the reels, and the resulting gust of wind reorganises the symbols. This can happen as many as five times.

Lion-O: Lion-O sprints across the reels, turning standard symbols into Wilds to enhance jousters’ winning potential.

Panthro: Panthro brings his nunchucks crashing down onto the reels, linking between two and five together to show matching symbols.

Snarf: Snarf scampers onto the reels and adds bonus symbols, increasing challenger's chances of accessing the main bonus features.

Tygra: Tygra rakes his claws across the reels, turning standard symbols wild. If a winning combination appears, Tygra will strike again!

Wily Kat: Wily Kat adds mystery symbols to the reels, and they transform into a random symbol.

Thundercats: Reels of Thundera Slot Bonus Games

Three or more Thundercats bonus symbols landing anywhere on the reels will trigger one of six main bonus features. Which one thou art granted is determined by the spin of a wheel. The available options are:

Ancient Spirits of Evil: Jousters select one of five emblems to reveal a different outcome. Lion-O will spin the wheel, the Thundercats logo moves thee onto the next ring, Red Arrow adds more red arrows to the wheel, and Upgrade increases the value segments on the wheel. Uncovering Mumm-Ra will end the feature. If challengers make it to the centre of the wheel, they will access the Ultimate Thunder bonus, which can award a multiplier up to 10x the winnings.

Black Pyramid: Contenders select one of three emblems to uncover a symbol. Lion-O moves thee along the pyramid, the Thundercats logo increases the available bonus, and Mumm-Ra ends the feature.

Ever-Living Free Spins: Knights and Maidens will be awarded 10 free spins, with a multiplier between 2x and 5x added to each. If two or more Mumm-Ra symbols land on the reels, extra free spins are awarded, with a multiplier value between 6x and 10x applied.

Hear the Roar Free Spins: 10 Free Spins are awarded, and Lion-O may land on the reels to upgrade a specific symbol, up to four times. At the end of the feature, jousters will be able to choose from Eye of Thundera symbols. They will either be awarded five more free spins, or bring the feature to an end.

Sight Beyond Sight: An Eye of Thundera symbol is selected for one of four outcomes. Lion-O increases the multiplier, the Thundercats logo upgrades the multiplier values, Thundertank may transport players to an additional bonus round, and Mumm-Ra ends the feature.

Thundercats Hooo!: Once again, 10 free spins are awarded. This time though, they’re accompanied by sticky wilds. Filling an entire reel with wilds will award a further five free spins, potentially leading to huge jackpots.

Gamble Feature

Upon being awarded one of the bonus features, jousters will be given the option to gamble the feature they have chosen at random in an effort to secure a more preferable bonus round! Be warned; picking a loser after choosing to gamble will leave the challenger empty handed!

Courtyard Commentary

Castle Jackpot welcomes Thundercats: Reels of Thundera to our arsenal of online casino games. The visuals alone are enough to get our vote, but the legion of bonus features on offer makes this a decent online slot to play in our eyes. The versatility that allows it to be played on mobile, desktop, and tablet devices is sure to appeal to all of our loyal subjects.

Blueprint Gaming boast a wide variety of online slots that are based on films, television series, and video games, with Beavis and Butthead Slot being an excellent example. For some other slots based on pop culture from the past, take a glance at our blog, 7 Slot Games Guaranteed to Make You Nostalgic.

Get up to £50 cash and 5 Wager-Free Spins - on Two Deposits

Full T&Cs apply. New players only across two deposits. Cash rewards have 7 days from registration to opt-in from “My Promotions” page & each with 7 days wagering. Deposit £10, £25 or £50 & wager 35x. Only cash stakes qualify & wagering contributions vary. Bingo excluded. 5 free spins worth £0.10 to be claimed within Book of Dead with each qualifying deposit, 3 day expiry.


Full Terms and Conditions