The whole Gigablox adventure is rooted in Asian culture, asLucky Neko Gigabloxwas Yggdrasil’s very first game with the mega-sized symbols. GigaGong GigaBlox takes the series back to its roots in that regard, but this is a more generic-looking game than the debut. You get Gigablox symbols up to size 4×4, and special Gong symbols will collect the random and upgradable Gong Multiplier when they appear.
The Gong Multiplier boosts regular line wins as well, and it increases per win gong symbol win. In addition, you get expanding wilds in all stages of the game, and the Gong Multiplier only keeps building in the bonus round. This is how you’re most likely to close in on the 5,120x potential, which is a lower max win than in many previous Gigablox releases. However, the volatility is less brutal than in many previous installments as well, so GigaGong GigaBlox is a better choice for casual gamers.
Yggdrasilhas been in the game since 2013, and they are a veteran developer with multiple high-prestige awards to their name. They have created popular slot series like theVikings Go Wildrange, the mega-symbolGigablox series, as well as the DoubleMax multiplier system. They won the Innovator of the Year EGR Award in 2017, and they have released more than 130 videoslots at the time of writing.
Most Asian-themed slots have a tendency to come across as generic, but Yggdrasil has avoided this trap before (and not least in their very first Gigablox release). This time they’ve walked right into it though, but GigaGong GigaBlox still looks decent. The sound of the gong will program you like one of Pavlov’s dogs, as it’s the sweet sound of your win-boosting multiplier increasing.
The top-tier GigaGong GigaBlox RTP of96 %is about as average as it gets. However, operators can adjust the RTP down to94, 90.5, or 86 %, depending on the market. The GigaGong GigaBlox max win is5,120x your stake, which is a decent win cap for a medium volatile game.
You can place bets between £0.2 and £400 per spin in GigaGong GigaBlox slot, which should cater to both penny punters and highrollers. You win by landing 3 to 6 matching symbols across at least 1 of the 40 paylines, and wins start from the leftmost reel towards the right. The Koi Fish Wild symbol substitutes for any pay symbol, and it pays 1.6x, 3x, 5x, or 20x your stake, respectively, should you land 3, 4, 5, or 6 wilds on the same payline.
GigaGong GigaBlox is a pretty straightforward game, and it comes with a clean-cut set of features in the form of Gigablox, Super Wilds, Gong Symbols, and a Free Spins Round. A bonus buy option is also available for eligible players.
You get a Gigablox symbol per spin in all stages of the game, and these are merged symbols that appear in sizes 2×2, 3×3, or 4×4. However, the Gigablox symbols count as regular 1×1-sized symbols when part of a win, and if the bonus scatter symbol lands as a Gigablox.
Wilds can also land as Gigablox symbols, and they can appear on any reel. Super Wilds, however, are regular-sized wilds that expand to cover the entire reel whenever they land.
You’ll see the Gong up and outside the corner of the grid on the right-hand side, and it will display a random multiplier at random times. Sometimes, the multiplier is upgraded by several gong hits, but more often than not it awards a win multiplier of around x3 or x5. However, we have seen it go as high as x25, and this global gong multiplier applies to all wins.
Gong symbols can land in regular sizes, or as Gigablox, and they always split down into 1×1-sized symbols if the latter is the case. Each present gong symbol pays the value of the gong multiplier times your stake, and the gong multiplier increases by +1 per gong symbol win. The symbols pay one by one with the multiplier increasing each time. The gong multiplier can be randomly upgraded during this process as well.
You need 6 scatter symbols in view to trigger the Bonus Round in GigaGong GigaBlox slot, and 6 to 10 scatters give you 10 free spins. However, you get as many free spins as you land triggering scatters if you land more triggering scatters than 10. The gong multiplier is upgraded to a random value as the bonus round starts, and it can be further upgraded during the bonus round.
The gong multiplier never resets for the duration of the feature, and both Super Wilds and Gong symbols land with a higher frequency throughout the GigaGong GigaBlox free spins round. Each gong symbol win increases the gong multiplier by +1 as usual, and super wilds expand to fill reels as in the base game. You win +1 extra free spin per scatter that appears during the bonus round.
Eligible players will find the “Buy A Bonus” feature up on the left-hand side, but keep in mind that the default bonus buy bet level may differ from the level you play with. Purchasing the feature will set you back100x your stake, and the RTP remains unchanged when you buy the bonus round.
You get to see the gong multiplier in action a few times in the base game, before we purchase and trigger the bonus round at 0:33 into the 4:06-minute highlights video. We managed to rack up a decent multiplier after a while, and we landed a solid gong symbols win towards the end. You can check it all out for yourself by hitting the play button below.
There is a long distance, both in time and quality, between Yggdrasil’s Gigablox debut release,Lucky Neko Gigablox, and what you get in this far more generic and “typical” Asian-themed slot. The debut release was refreshing with its excellent attention to detail and engaging earth-shaking animations. GigaGong GigaBlox is a bleak ghost in comparison, and if it weren’t for the larger-than-usual symbols it would hardly stick out from most Asian slots out there at all.
The features are not that bad in and of themselves, but overall, GigaGong GigaBlox fails to engage. You get the usual super-sized symbols, expanding wilds, and the somewhat innovative gong multiplier. Dropping the multiplier value into the win calculation might have been a good idea, just to rub it in a bit, and things can heat up when the multiplier keeps building in the bonus round. The 5,120x potential is decent for a mid-range game like this, but overall, we didn’t really feel like a second helping.
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Now that you’ve read our GigaGong GigaBlox review verdict (and hopefully tested the free GigaGong GigaBlox demo), you might feel ready to take things to the next level. We’ve got you covered there as well, of course, and you can get started playing GigaGong GigaBlox in no-time by following these simple instructions:
If you like GigaGong GigaBlox slot, you can also check:
Lucky Neko Gigablox- is Yggdrasil’s Gigablox debut release, and it’s set inside a Daruma dolls souvenir shop somewhere in Japan. The whole grid shakes when the massive symbols slam down, and up to 6×6-sized symbols are possible in the expanded grid bonus round. The max win is 6,953x your stake.
Giganimals Gigablox- takes you to outer space with a bunch of animals flying around in UFOs. You get gigablox symbols up to size 6×6 per spin, and low-value symbols are collected to eventually trigger the free spins round. Up to all low-pay symbols can be turned wild in the feature, and the max win is a solid 20,000x your stake.
Golden Fish Tank 2 Gigablox- is a charming and colorful installment in the Gigablox range, and this Yggdrasil release comes with treasure chest cash prizes up to 500x your stake. You can also win the bonus round from the chests, and you get to bring up to 6 different modifiers into the feature. This can lead to payouts up to 10,000x your stake.
GigaGong GigaBlox slot is mobile-friendly and works well on Android and iOS. No mobile app download is required to play on your phone either, as you can play directly in your favorite mobile browser. Some casinos do offer an app if you prefer, but all the casinos we recommend do allow you to play without any app.
First of all, make sure that you play the highest RTP version of GigaGong GigaBlox (ask the casino if in doubt). Since the bonus round hit rate is not disclosed, it’s a good idea to play the demo until you get a feel for how often it triggers. This way your overall GigaGong GigaBlox strategy becomes clear, as you will know what bet level range is able to keep you afloat depending on your bankroll.
It’s always a good idea to play the free demo game before playing for real money, and you’ll find theGigaGong GigaBlox demovia this link to the top of this review page. Your main aim is to not only see if you like the game enough to play GigaGong GigaBlox for real money, but also to find out what bet level is sustainable for your specific budget.

The Gigablox series, rooted in Asian culture, began with Yggdrasil’s initial game, Lucky Neko Gigablox. The latest addition, GigaGong GigaBlox, maintains the Asian cultural roots but has a more generic appearance. This game offers Gigablox symbols up to size 4×4 and special Gong symbols, which collect a random and upgradable Gong Multiplier when they appear. This Gong Multiplier enhances regular line wins and increases with each gong symbol win. <br><br>The game also features expanding wilds and a constantly increasing Gong Multiplier during the bonus round. This is the best way to come close to the 5,120x potential, a lower max win than many previous Gigablox releases. However, the volatility is less harsh than in many previous versions, making GigaGong GigaBlox a better choice for casual gamers. <br><br>Yggdrasil, established in 2013, is a seasoned developer with multiple prestigious awards. They have created popular slot series like the Vikings Go Wild range, the mega-symbol Gigablox series, and the DoubleMax multiplier system. They won the Innovator of the Year EGR Award in 2017, and they have released over 130 videoslots to date. Despite most Asian-themed slots tending to be generic, Yggdrasil has successfully avoided this, especially in their initial Gigablox release. <br><br>GigaGong GigaBlox has a simple design with Gigablox, Super Wilds, Gong Symbols, and a Free Spins Round features. The maximum win is 5,120x your stake, a reasonable win cap for a medium volatile game. Bets range from £0.2 to £400 per spin, catering to both low and high rollers. <br><br>The game also offers a bonus buy option for eligible players. The features are decent, but GigaGong GigaBlox fails to engage overall. Despite this, the 5,120x potential is fair for a mid-range game like this, but it may not leave you wanting more. <br><br>If you enjoyed GigaGong GigaBlox, you might also like Lucky Neko Gigablox, Giganimals Gigablox, and Golden Fish Tank 2 Gigablox. GigaGong GigaBlox is mobile-friendly and can be played on Android and iOS devices without requiring an app download.