Play Chain Reaction Hold & Blitz Slot at Slingo | Online Slots and Casino

Get ready to spin with a twist in Chain Reaction Hold & Blitz by Iron Dog Studio. Instead of a single slot grid, you get nine gold-bordered 3x1 boards, each with its own gameplay in a chilly, gem-lit cavern. Land three matching symbols on any board’s central payline and see your results accumulate across all nine at once. It’s classic fruit symbols reimagined in bite-sized bursts.

Trigger three or more bonus coin symbols anywhere to activate the Hold & Blitz round, with every board receiving its own respin counter and a chance at Mini, Minor, Major, or Mega jackpot coins. Fill a board to set off the Chain Reaction feature, adding multipliers (2x–5x) and transferring coins into neighbouring cabinets—sometimes creating a sequence of boosts. The game offers high volatility, 95.2% RTP, bonus buy option, and mobile compatibility. Chain Reaction Hold & Blitz is available to enjoy on Slingo wherever you are. Always play responsibly.