777 Volt GigaBlox Slot Overview

777 Volt GigaBlox is a casino slot from Yggdrasil with a classic slot symbol: the number 7. It holds significant symbolic meaning across various cultures and contexts. In many traditions, it represents completeness and perfection, often linked to spiritual and mystical significance. For example, in Christianity, 7 symbolizes divine perfection, as seen in the creation story where God created the world in six days and rested on the seventh. In numerology, 7 is associated with introspection, inner wisdom, and a quest for knowledge. Additionally, there are seven wonders of the ancient world, seven days of the week, and seven chakras in Hinduism, each reinforcing the number's association with harmony, balance, and natural order.

In this game, the higher-paying symbols are 7s in different colors. Although the game has a retro look and flirts with old attributes, it's also modern with features such as the Gigablox, with symbols that can measure up to 6x6, covering the entire grid. Such symbols can increase the regular 4 rows grid up to 6 rows in the Free Spins.

A casino slot with 5 reels and 4 rows.
Base Game

777 Volt GigaBlox is a video slot from Yggdrasil with 6 reels, 4 rows, and 25 paylines. In the Free Spins, the reels can expand 6 rows tall and give you 40 paylines. The Min.bet is 0.25, and the Max.bet is 100. 777 Volt GigaBlox has a default RTP of 94%, but another version of 90.5% has also been released. The reels spin with mid-high volatility, and the max win is capped at 5,000X the bet. With a hit frequency of 27.1%, you score wins on more than every fourth spin, on average.

Who knew a classic-looking game could have so many cool features? The features in 777 Volt GigaBlox are Wild Symbol, GigaBlox, Free Spins, Golden Bet, The Diamond Feature, Free Spins Gamble, and Feature Buy.

777 Volt GigaBlox Slot Information

777 Volt GigaBlox has a background of small squares looking like tiles. In the middle of the screen are the 6 reels with a yellow frame and light bulbs. Reels merge together when Gigablox symbols of the size of 2x2, 3x3, 4x4, 5x5, and 6x6 appear. To make a win, the player needs to land 3 or more symbols of the same type on any of the paylines going left to right. All wins must start on the first reel to the left, and you can play the game on mobile phones, notepads, and desktop computers.

The lower-paying symbols in 777 Volt GigaBlox are Q, K, and A. They award you 2.5X the bet if you land a 5-of-a-kind win. The higher-paying symbols are 7, 77, and 777, and 777 Volt. These symbols award between 7.5X to 15X the bet for win containing 5 symbols. There's a Wild Symbol that substitutes all mentioned symbols, but not special symbols such as the Scatter and Diamond Symbols.

777 Volt GigaBlox Slot Features

What is the max win in the slot 777 Volt GigaBlox?

You can win up to 5,000X the bet.

What features are available in the slot 777 Volt GigaBlox?

The features are Wild Symbol, GigaBlox, Free Spins, Golden Bet, The Diamond Feature, Free Spins Gamble, and Feature Buy.

Free Spins Gamble

Wild Symbol

The wild symbol can replace all regular symbols and has its own payouts.


GigaBlox are oversized symbols that function like individual symbols in formations ranging from 2√ó2 to 4√ó4 in the base game and up to 6√ó6 during Free Spins. These can be any symbol, including Wilds, the Diamond Feature, and Free Spin symbols. At least 1 GigaBlox appears on every spin.

Free Spins

Trigger Free Spins by landing 5 or more Free Spin Scatter Symbols. The number of Free Spins you get is equal to the number of Scatter Symbols on the reels when triggered. When entering Free Spins, you receive 3-7 special features that remain active for the entire Free Spin session. Possible Free Spin features include:

Wild High: 1 high symbol turns into wilds for all reels.

2X Multiplier: All wins are doubled.

Expanded Reels: Reels expand to 6√ó6 with more paylines and 6√ó6 GigaBlox symbols.

Extra Wild: 1-2 wilds are added randomly to each Free Spin.

High Stacks: 1 high symbol becomes super stacked on the reels.

Extra Free Spins: Gain an additional 1-5 Free Spins.

Golden Bet

For an extra cost of 0.20X per bet, you will get an extra feature when the Free Spins trigger.

The Diamond Feature

The Diamond Symbol can appear on the fifth reel, and whenever it does, it triggers the Diamond Feature. In the base game, it can award 2-500X your bet or give you 5, 9, or 16 Free Spins. During Free Spins, it can award 2-500X your bet or provide 1, 2, 3, or 5 extra Free Spins. GigaBlox chests, which can also land, offer better average prizes and count as a single symbol. The Diamond Symbol always awards a prize, even if it's just partially visible.

Free Spins Gamble

Players can gamble for more Free Spin features, up to a total of 8, when entering a Free Spin session. However, if you lose your bet, you lose the entire Free Spins session.

Six diamonds with prizes like 5 Free Spins and 50X the bet cash prizes.
The Diamond Feature

Feature Buy

You have the option to buy into Free Spins for 60X the bet or for 100X to include an extra feature. This awards 5-16 Free Spins with 3-7 feature picks without the extra feature or 4-8 feature picks with the extra feature activated.

777 Volt GigaBlox Slot Conclusion

777 Volt GigaBlox takes us to a retro arcade with some glitz and glamor of a modern casino. Some describe it as a seamless blend of old-school charm and new-age excitement. The GigaBlox feature is the game's way of saying, "Go big or go home!" And when it hits, you better believe you're in for a ride. In the Free Spins, the Gigablox can even smash down with such power to unlock two more rows for you, increasing the paylines from 25 to 40.

The Diamond Feature sprinkles a little extra bling into the mix. This single symbol will always award you something, even if it's just partially visible. This cherry on top will trigger the Free Spins or give you a cash prize of up to 500X the bet.

For those who love to live on the edge, there's the Free Spins Gamble ‚Äď a high-risk, high-reward option that might just turn your luck around or have you shaking your fist at the screen. And if patience isn't your strong suit, the Feature Buy option lets you dive straight into the action.

GigaBlox is a cool feature that is implemented in many casino slots these days. A pretty cool one is Peter & Sons' Waterblox GigaBlox, where you can meet a huge sea monster. Another nice game is Northern Lights Gaming's Prized Pets Gigablox, where cats and, dogs, and other animals in a pet store entertain us. 

777 Volt GigaBlox by Yggdrasil blends a retro design with cool modern features.