Blacksite X

About this Slot

Blacksite X is a crime and sci-fi themed slot by Seven Days Gaming with an RTP of 96.2%, high volatility and a maximum win of 25,000x. The game uses a 5×5 cluster grid where matching symbols connect vertically or horizontally to form wins. The Wild Symbol substitutes for other symbols to complete winning clusters. The Scatter Symbol, displayed as a Security Keycard, triggers bonus features when it lands on the grid. Cluster Pays mechanics reward connected groups of matching symbols across the grid layout. Sticky Wilds remain in place across consecutive spins to build winning combinations. A Multiplier feature increases the value of wins during base play and bonus rounds. Random Features activate unpredictably to inject variety into gameplay. The Security Meter charges with every winning cluster based on its size. When the meter fills, the game triggers one random feature, which can include extra wilds, multiplier drops, scatter rewards, or a Master Key boost. Security Bonus activates when Security Keycard scatter symbols land in sufficient quantity. The feature awards three, ten, or more free spins depending on the bonus level, with sticky wilds or stronger multipliers during the spins. Keycards can retrigger the bonus to extend the feature. The Black Vault is unlocked by Security Keycard symbols and progresses through five door stages with random protocols. A final vault round follows if you advance through each stage, offering potential for large rewards. Golden Key Hunt is a buyable mode that improves odds of triggering The Black Vault, making the vault structure more accessible. Black Market Access is a buy menu where players can purchase specific features or increase their trigger chances.