If you enjoy cartoon-like games with lots of action and lucrative prizes, the Gigantoonz slot is a perfect match for you. This Play'n GO slot with an extensive grid and tumbling reels mechanic appears a bit unusual at first sight. However, you’ll soon discover it’s simple to play, engaging, and rewarding simultaneously. This lucrative game offers up to 4,000 times your bet.
Packed with random features, gigantic symbols that pay more, and eye-catching graphics, Gigantoonz quickly draws players’ attention. For that reason, you can find it at multiple online casinos. On top of that, there are several Gigantoonz games you can play. So, try the first game from the slot series, and if you like it, you can enjoy many other similar slots.
Gigantoonz Slot Design & Theme

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The Gigantoonz game occurs in space and features many cute-looking aliens. You’ll see as many as ten different kinds of them covering the extensive slot grid. It consists of eight rows and eight reels and takes the central place of the screen, unlike the classic layout of games such as Hotline. The game is followed by music, sound, and visual effects that match the topic perfectly. All in all, it appears like a modern, space-themed slot game with up-to-date functions and mechanics.

The gigantic slot grid and symbols make the game appear unusual compared to other slots. Also, it has a tumbling reels feature, and a cluster pays mechanic. However, despite its strange looks, Gigantoonz is simple to play. All the controls are situated below the slot grid and consist of:
- Bet size setting
- Auto-play button
- Spin option
- Displays showing your balance, bet size, and win
- Entry to the paytable
Gigantoonz Slot RTP & Volatility
With an RTP of 96.25% and a high variance level, Gigantoonz is rewarding yet risky to play (even more so than its predecessor, Reactoonz 2). It ensures winnings less frequently compared to medium- and low-volatility games. Hence, keeping a close eye on the balance is a wise thing to do. On the other hand, the high volatility also brings opportunities for massive wins. The maximum prize available includes 4,000 times your stake.
Bet Size Range & Paylines
The Gigantoonz slot has a wide bet size range. So, you can set your stake anywhere between 0.20 and 100.0 per spin. The option of setting a bet size per line is unavailable since there are no paylines. This is a cluster pays slot game. So, you simply need to form paying clusters anywhere on the reels to get coins.
Gigantoonz Slot Symbols & Gameplay

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Before you start playing Gigantoonz for real money, you should find a suitable casino that has it. Once you register, deposit, and grab your welcome bonus, you can place your first stake. Luckily, Gigantoonz is available at many reliable online casinos. Finding it won’t be an issue.
The game starts with a short intro describing the story behind it. Then, you’ll get to the slot grid. Check out the paytable and set your bet size before spinning the reels. Also, you can use the auto-spin button for a more comfortable and convenient experience.
Whenever you spin the reels, the symbols will land on them and possibly form a winning cluster. It needs to contain at least six matching symbols. The wild symbols, which replace all others, help you during the process.
The symbols’ values vary depending on their ranking. So, there are five low symbols. If you set the lowest bet size, they can provide:
- Yellow: up to 1.0
- Green: up to 1.0
- Reddish: up to 2.0
- Purple: up to 2.0
- Blue: up to 4.0
In addition to the low symbols, Gigantoonz also has five high ones. They will deliver the following amounts for the lowest bet size:
- Blue: up to 10.0
- Yellow: up to 20.0
- Green: up to 40.0
- Pink: up to 80.0
- Orange: 250.0
Finally, Gigantoonz also has two types of wild symbols. The first looks like a shining ball and appears randomly, whereas the other may be triggered with the help of the Quantumeter.
Gigantoonz Slot Special Features
Quantum wilds are random, and you never know when they will land. Basically, they will appear during any non-winning round. The random symbols will then be removed, and the wild will replace them. It will then help you in forming a winning cluster.
In addition to the Quantum wilds, the Gigantoonz slot also has gigantic symbols. Their dimensions range from 2x2 to 7x7. Even though they count as a single symbol, it has a higher cluster value. So, forming a winning cluster with a giant symbol pays more.
Finally, Gigantoonz features a Quantumeter. Fill it out to trigger one of the following special features:
- Disintegration (25)
- Metamorphosis (50)
- Radiation (75)
- Gargantoonz (100)
To unlock the Disintegration feature, collect 25 symbols, and four random symbol types will be removed from the game. The second feature requires 50 symbols and transforms random symbols. On the other hand, you’ll trigger Radiation by collecting 75 symbols. Then, up to four mega symbols and up to five Quantum wilds will be added to your game.
Unlocking the final Gigantoonz slot feature requires 100 symbols. It transforms all gigantic symbols into Gargantoonz and adds more of them to the screen. Mega Gargantoonz will then break down into 1x1 Gargantoonz symbols, bringing you massive wins.

Overall Impression of the Gigantoonz Slot
Gargantoonz is a space-themed, cute-looking slot game with plenty of action and massive rewards. It’s ideal for almost every player despite its huge grid and mega symbols. The gameplay is simple yet engaging. You’ll enjoy its multiple special features, eye-catching design, as well as excellent payouts. If you get lucky enough, you may hit the top reward of 4,000 times your bet!
Gigantoonz Slot FAQ
How to play Gigantoonz?
Find a reliable online casino, register, deposit, and start the game. You simply need to spin the reels while keeping an eye on the balance and your bet size.
How to win Gigantoonz?
Unlocking the most lucrative special feature (Gargantoonz) will bring you a massive number of coins.
How much can I win on the Gigantoonz slot game?
The maximum win available includes 4,000 times your stake.