RTP95.8%
VolatilityHigh
Max Win6,813x
Score72.2/100
ProviderYggdrasil
777 Volt GigaBlox is a six-reel slot by Yggdrasil featuring the proprietary GigaBlox mechanic, which allows symbols to expand up to 6x6 in size during free spins, dramatically altering reel configurations and payline structures. The game employs a retro aesthetic centered on the number 7 in various colors as high-paying symbols, combined with modern gameplay mechanics. Players trigger free spins by landing five or more scatter symbols, unlocking access to multiple optional features including Wild High (converting high-paying symbols to wilds), 2x win multipliers, expanded reels, extra wilds, high stacks, and additional bonus spins. The diamond symbol on the fifth reel awards instant cash prizes (2-500x bet) or extra free spins even when partially visible. Before free spins begin, players can gamble through a pick-and-click mini-game to unlock up to eight additional features, though incorrect selections end the bonus round immediately. The game supports feature buy options for direct bonus access.
Gameplay
777 Volt GigaBlox appeals to players seeking high-volatility gameplay with substantial win potential through its dynamic symbol expansion and feature-rich bonus rounds. The combination of GigaBlox mechanics and optional feature gambling creates strategic depth and variable bonus outcomes that reward both conservative and aggressive play styles.
Special Feature
The GigaBlox mechanic allows symbols to expand up to 6x6 in size during free spins, extending the reel grid and dramatically increasing payline potential with each spin.
Features
Free SpinsGigaBlox Expanding SymbolsWild HighWin MultipliersExpanded ReelsExtra WildsHigh StacksDiamond FeatureBonus GambleFeature BuyScatter Symbols
