The Transformers cartoon was something that many of today’s online slot players will have grown up with up on and it was screaming for an online slot manufacturer to obtain the license and bring the action to the reels. IGT happily obliged as it so often does with popular titles, and players can now enjoy the theme on Transformers: Ultimate Payback.

The Theme

Transformers: Ultimate Payback presents one of the best executed themes ever seen in an online slot, featuring no less than the original animations and voice acting from the series. The major characters, Megatron and Optimus Prime, show up during the main bonus round, while other famous transformers like Bumblebee, Jazz and Starscream are represented on the reels. Even the standard 10, J, K, Q and Ace symbols are restyled to fit with the overall graphical appearance of the original show.

Gameplay and Prizes

Players will enjoy the intuitive online slot game-play featured here. Across the standard 5 reels, up to 25 win lines can be selected, with a line bet ranging from $0.01 to $5. The highest prize obtainable from a single spin is 2,000 coins, awarded for landing 5 Transformers logos.

Features and Bonuses

This slot contains just as much action as the cartoon. The first major bonus symbol that players will come across is the wild card, which here is represented not by one, but two different figures: one from the Autobots and one from the Decepticons, both expanding (and transforming) wild symbols can extend over entire reels.

As if that wasn’t enough, there is another wild card, represented by the Cybertron wild symbol. When it appears and forms part of a winning combination, players have the chance to pick from a number of planets to reveal a multiplier. Whatever is uncovered will be applied to the winning spin, multiplying the original value up to 10 times.

Optimus Prime and Megatron make their appearance as the 2 scatter symbols: Optimus Prime only on the first reel, whereas Megatron only on the last. Spinning in both scatters at the same time will trigger the main Transformers: Ultimate Payback feature. Players get to select their favourite character, backing them to win the ensuing battle. When a Fight symbol lands on the final reel, the two protagonists get to battle, and if the player guesses which Transformer is going to win the fight, then they receive bonus credits on top of their free spin prizes.


Transformers: Ultimate Battle is an outstanding slot game in its own right, but it will be even more attractive to nostalgic fans of the series. The free spins round is totally unique and definitely worth trying – something that you can do right now for free here.

Transformers Ultimate Payback
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