Dr Toonz Slot Review

Our score 4.5 4.5 /5
User rating
Paylines: +10

Dr Toonz is a six-reel, four-row and 4,096 ways to win slot game that can increase up to a massive 262,144 ways to win. This game uses the dynamic payways mechanic from Play’n GO and is the follow up game to the incredibly popular slot Reactoonz 2.

Slot type Video Slot
Reels 6
Scatter Yes
Theme Cartoon aliens
Lines Up to 262,144
Bonus Game No
Free Spins Yes
Software Play’n GO
Updated May 24, 2023


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The same fun, bright and cartoonish graphics are back in this game as you join Dr Toonz in his laboratory where the Reactoonz alien characters are created. This slot is filled with great bonus features including wilds, cascading reels, a quantumeter feature where you can charge up the meter to receive game modifiers and a free spins bonus round where the modifiers can also be in play. With the chance to win up to 22,000x your stake, this is an out of this world game you won’t want to miss out on playing.

If you think this could be the slot game for you, carry on reading our Dr Toonz review for all the information you need to know about this game.

How to Play

Spinning the reels of Dr Toonz is easy and players can get started by using the purple + and – buttons under the reels to set their bet per spin of between 20p and £100. Hit the green spin button to send the reels tumbling and see how much you can win.

This game uses Play’n GO’s dynamic payways mechanic and so winning combos are formed by land three to six matching symbols across the paylines, starting from reel one and this has to be on adjacent reels.

The symbols on the reels of this game are:

  • Yellow one-eyed alien
  • Purple one-eyed alien
  • Red one-eyed alien
  • Green one-eyed alien
  • Pink two-eyed alien
  • Yellow two-eyed alien
  • Blue two-eyed alien
  • Purple two-eyed alien
  • Orb wild


In the base game, the orb wild is the highest value symbol and pay out 2x your stake for six in a winning combo. The jackpot win in this game is 22,000x your stake which can be achieved by maxing out the number of ways to win.

Special features

In the Dr Toonz slot game, players can look forward to four special features including a wild symbol, cascading reels, quantumeter feature and a free spins bonus round.

The wild symbol is the orb and it will replace other symbols on your reels to help form new winning combinations and award big cash prizes. The only symbol it will not replace is the scatter.

Cascading reels are a firm favourite amongst players and so you will be pleased to see it in Dr Toonz. If you are unfamiliar with this feature, each time a winning combo is formed on the reels the symbols in that combo are removed to make space for new, potentially winning, symbols to take their place. This feature only ends when no new winning combos are formed.

Each time you get a winning cascade, it will charge up the quantumeter by one charge. When it reaches three charges the quantumeter feature will be triggered. At the start of each base game spin, the meter will sit at between zero and two charges so you may need to get three cascades to trigger the feature or you may need just one. One of the following charge features will be awarded for each spin or free spin:

  1. Red Disintegration feature – all lower value symbols are removed from the reels and two wilds are added
  2. Yellow Metamorphosis feature – between five and eight symbols are transformed into another symbol
  3. Blue Quantum Wilds feature – between two and six wilds are added to the reels

When the wild symbols are added to the reels, it creates the dynamic payways mechanic which means the number of ways to win can increase to 262,144 when eight symbols are on each reel.

Land three or more of the DNA scatter symbols on the reels to trigger the free spins bonus round. The more scatter symbols you land, the more free spins you will receive:

  • Three DNA scatters – 10 free spins
  • Four DNA scatters – 15 free spins
  • Five DNA scatters – 20 free spins
  • Six DNA scatters – 25 free spins

During this round, the Quantumeter features can also be in play when the meter is charged up. It is easier to charge up the meter here as it will always start at a minimum of one or two charges, rather than zero.

Graphics and Sounds

If you have played the very popular Reactoonz slot game, you will be familiar with the design and graphics in Dr Toonz. This slot game uses the same alien theme with bright and colourful graphics to grab players’ attention. As this game focuses on Dr Toonz, the creator of the Reactoonz, you will be able to spot him to the side of your reels as he works away in what appears to be an underwater laboratory. Each of the reels looks like a test tube with the Reactoonz symbols in each. The low value symbols are the one-eyed Reactoonz in various colours while the high-value symbols are the two-eyed Reactoonz in an array of colours. A lively dance track plays in the background which works well with the light-hearted cartoon graphics of the game.


Reactoonz and Reactoonz 2 has become one of Play’n GO’s most successful series of games and so it is no surprise that we are now getting a third instalment to this series which is likely to be just as popular. This is a game that does not take itself too seriously with its light-hearted and fun cartoon style graphics. Plus, there is a huge range of bonus features available and players will particularly enjoy the cascading reels, quantumeter features and free spins where the quantumeter features can also come into play. Don’t miss out on the chance to help the mad Dr Toonz cook up huge wins of up to 22,000x your stake.

You can check out the Dr Toonz slot at a Which Bingo recommended online casino.

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Sam Jarvis Author


Sam Jarvis

Sam is passionate about all things bingo and has more than 10 years’ experience of writing about the game in its online and land-based forms, as well as casino, sports betting and gaming. When he’s not testing and reviewing the latest online bingo sites, Sam stays abreast of developments in the industry through his extensive network of contacts around the world.

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