777 Volt Gigablox Demo Slot by Yggdrasil Free Play

777 Volt Gigablox is an online Slot from Yggdrasil.

Quick Facts

- Layout: 6 reels x 4 rows (expands to 6 rows)

- Paylines: 25 fixed (expands up to 40)

- Key mechanics: GigaBlox symbols, Diamond Feature, Free Spins with Feature Picks

- Special symbols: Volt Triple Sevens, Diamond Scatter, Wild symbol

How the Game Plays

777 Volt GigaBlox by Yggdrasil Gaming is an "electrifying" neon-infused slot that blends classic casino aesthetics with high-energy modern mechanics. The game utilizes the signature GigaBlox engine, where symbols can land in sizes ranging from 2x2 to a massive 4x4 in the base game. Set against a pulsating purple and gold backdrop, the grid features various lucky sevens and card symbols. Winning combinations are formed by landing three or more matching symbols on adjacent reels starting from the leftmost side.

Free Spins Explained

Landing five or more scatter symbols anywhere on the grid triggers the Free Spins mode. Before the round begins, players receive a set number of feature picks based on the number of scatters. These modifiers include wild transformations for high-value symbols, 2x win multipliers, extra free spins, and the Expanded Reels feature. During the bonus, the grid can stretch to 6 rows high, increasing the paylines from 25 to 40 and allowing GigaBlox symbols to reach a massive 6x6 size.

Diamond & GigaBlox Features

The Diamond symbol is a special prize trigger that only appears on the final reel. Even if only partially visible, it awards instant cash prizes ranging from 2x to 500x the stake or triggers a free spins session. The central GigaBlox mechanic ensures that every spin features at least one set of synchronized reels, creating oversized symbols that count as multiple individual icons for payout calculations.

Click the Play for Free button to load the 777 Volt Gigablox demo, test its features and payouts and decide if it is a game you enjoy.