777 Volt GigaBlox Online Slot Review

The 777 Volt GigaBlox slot machine from Yggdrasil has electrifying gameplay and features. High card symbols, red, blue, purple, and gold 7s make up the symbol mix, with 25 paylines crossing the 6x4 grid.

Symbols can appear in regular sizes or giant GigaBlox versions that make it easier to form winning combinations. A wild symbol also helps out, and there’s a free spins bonus round where the number of row can increase, leading to maximum symbols of 6x6 size. Multipliers, extra wilds, and stacked symbols are among the modifiers available throughout the free games feature. Look out for valuable diamonds that pay instant prizes or award extra free spins at any time.

777 Volt GigaBlox is a medium volatility game with average returns of 94.00% and maximum wins of 5,000x the stake. You can play it alongside the rest of the Yggdrasil range on desktop platforms, iOS, Android, or Windows mobiles at our favourite slot sites online.

How to Play the 777 Volt GigaBlox Slot

The symbols are bright and colourful and will appeal to those players who like traditional slot machines. High card J – A, single, double, and triple 7s feature here, along with golden 7s a wild symbol that can act as others, vault door, and the diamond. The gameshow style backdrop adds even more colour, while the fast-paced electronic soundtrack livens things up further. Perhaps there’s nothing new here, but the sights and sounds of the 777 Volt GigaBlox online slot appeal to a wide range of players.

A click on the 3 lines button, then the ‘I’ tab takes you to the paytable. This has details on features, such as GigaBlox and free spins, along with a list of symbol values. This is a game with 25 paylines running from the left, where card symbols pay 0.2x, 0.4x, 1x, and 2x the bet when matched examples land on 3, 4, 5, or all 6 positions on a line. The highest value gold 7s and wild pay 1.6x, 4x, 8x, and 20x for the same outcomes. 

You can play for between 0.25 and 100.00, with a total of 19 staking options, making it a game to suit most budgets. Players in some gambling jurisdictions, but not the UK, can buy into 5 – 16 free spins with 3 – 7, or 4 – 8 modifier features for upfront bets of 60x, or 100x respectively. Autoplay mode is also blocked in the UK.

Free Spins & Other Features of the 777 Volt GigaBlox Slot Machine

GigaBlox appear on every spin, as a random symbol takes up 2x2, 3x3, or 4x4 blocks. It doesn’t guarantee a win, as they can be in any places, but makes a prize-winning combination across multiple paylines more likely. 

The sparkling diamond can only land on reel 5, and it pay random prizes, even when only partly in view. In the base games, it returns anything from 2x your stake to 500x, plus 5, 9, or 16 free spins. The bigger the diamond, the greater the average rewards. 

Free games also trigger when at least 5 golden vaults appear at once, with the same number of spins as vault symbols. Before they start, you get to pick gold bars to reveal from 3 to 7 extra features that will be active throughout. Here’s what you can get –

Wild High – This replaces one of the highest paying symbols with the wild.

Multiplier – All wins are doubled in value for the duration of the free spins.

Expanded Reels – The number of rows increases from 4 to 6, and the number of paylines goes from 25 to 40. GigaBlox can also appear in 5x5 or even reel-filling 6x6 sizes if you find this feature.

Extra Wilds – 1 or 2 additional wild symbols will land on every free spin.

High Stack – One randomly chosen high value symbol will be stacked on each spin.

Extra Free Spins – This adds from 1 to 5 extra spins to the round. 

Once you have made your picks, a gamble option is available, which can give up to 8 features active throughout the free games. Pick from briefcases to unlock the extra features, but a wrong pick means you lose the free games entirely, so be careful!

The diamond still pays shiny instant prizes from 2x – 500x in the free games, and now adds 1, 2, 3, or 5 further spins to the total. 

See what casino sign up bonus offers are available to claim before you play.

777 Volt GigaBlox Slot Maximum Wins, Volatility, & Average Returns

Our 777 Volt GigaBlox Slot Rating

The classic symbols with a bright, sparkling style look fantastic and the 777 Volt GigaBlox slot has some fun features which can pay handsomely on any spin. Wild substitutions, giant symbols, and instant prizes plus free games from diamonds help out in the base spins. 

Once the bonus round triggers, the chance of several modifiers all working together can lead to the highest possible prizes. You can’t choose your own modifiers, but all of them have the power to give your bankroll a boost, and it’s in this round that 5,000x the stake wins become a possibility. Just be cautious about taking the gamble option before the free spins, as you could easily forfeit the whole round. 

Will the 777 Volt GigaBlox slot spark your interest? Play this popular game at the best online casinos and find out.