Taking a Closer Look at: The Toonz Slot Series

Taking a Closer Look at: The Toonz Slot Series

Facts Checked
Published Date · Jan. 30, 2024 · Last Updated · Jan. 30, 2024 ·Read Time · 4 mins

There are tens of thousands of online slots you can play at online casinos, some of which have been so successful that they’ve become part of a series. A particularly popular slot series we’d like to let you know about is Play’n GO's Toonz series.

toonz slots

From the history of this famous slot franchise to the multiple sequels it has spawned in the last decade, there's a lot to unpack here!

History of the Toonz Slot Series

It all started back in December 2013 when Play’n GO released the first slot in this series, Energoonz. This slot introduced players to the a race of aliens made up of bundles of energy. The premise is that these aliens are taking over the galaxy and when you play the slot, you’re trying to bring them down to earth.

energoonz poster

Energoonz was a big hit for Play’n GO. It captured players’ attention thanks to its creative design and theme, not to mention its gameplay features, which include Cascading Wins and a Free Spins Bonus.

People enjoyed playing Energoonz so much that it was only a matter of time before Play’n GO developed another slot featuring the much-loved aliens. Reactoonz debuted in 2017, before being followed up by Reactoonz 2 in 2020. The series has been so in demand that a new Toonz slot has come out every year since then.

Today, the Toonz are one of the most successful original IPs developed by Play’n GO. There hasn’t been an announcement yet, but we're pretty sure the provider has yet another instalment lined up for 2024.

Best Toonz Slot Games

The slots in the Toonz series promise you an out-of-this-world adventure you won’t forget in a hurry. Here’s a summary of the Toonz slots and what they have to offer.


Spin the reels and line up matching Toonz in horizontal, vertical or diagonal lines to win. Whenever you win, all winning symbols disappear and remaining symbols drop down - this is a cascade. Each win triggers a cascade and if you end up clearing away all symbols, you’ll earn a top payout of 1,000x your bet!


reactoonz logo

Reactoonz is played on a 7x7 grid, with wins awarded when you form clusters of at least five Toonz characters, either horizontally, vertically or adjacently. The special features include Extra Wilds, Multipliers and low-paying symbols being removed from the grid with Cascading Reels.

Reactoonz 2


Reactoonz 2 has a lot in common with its predecessor but it adds some exciting new features to make it distinct. Plus, it has a bigger max win of 5,083x your bet, compared with Reactoonz’s max win of 4,750x. There’s a lot going on, but it’s all about getting consecutive wins to fill meters and unlock special Wilds that can help you win even more.

Dr Toonz

dr toonz poster

Dr Toonz was released in 2021, offering players a four-row, six-reel grid that has 4,096 ways to win. This release features a ground-breaking Free Spins Bonus, which can see your winning ways increased all the way up to 262,144. There are also stacks of multipliers on offer - land a combination of these and you could see your bonus winnings propelled into outer space!



Next up is Gigantoonz, an action-packed Toonz slot that was released in 2022. It’s played on a massive 8x8 grid and features extra large symbols that can be anything from 2x2 to 7x7 in size. The real standout here is the Quantumeter, which you can charge with winning symbols to trigger special effects, as well as win modifiers.


Gargantoonz Play N Go-Logo

The most recent Toonz slot game is Gargantoonz. Again played on a 8x8 grid, this Cluster Pays offers everything you have to come to love from this series - including Cascading Reels, Mega symbols, Wild symbols and the Quantumeter. Add to that a 7,000x max win, and it's easy to make a case for this being the best Toonz slot game so far!

Why Are The Toonz Slots So Popular?

For a slot series to be so successful, it needs to ensure that every game in the series offers something a little bit different - and that's exactly what you get with the Toonz slot series.

Play'n GO have gone above and beyond to ensure that the sequels are not simple re-skins of their predecessors - a trap which many of their competitors often fall into.

Reactoonz 2 wild pair on the reels

You can see the evolution as you progress through the slot series, with extra ways to win added, new features added and max win amounts increased.

Put simply, you could play all the Toonz slots back-to-back in the same gaming session and feel like you're getting something a bit different each time. The only constant is the Toonz characters themselves, and it's easy to see why, with these lovable characters certainly adding plenty to the fun and entertainment on offer.


Nosa Omoigui

Content Editor


Tim Williams

Head of Content