Great Blue Slot Machine

Great Blue Slot Machine: features

Great Blue is a 5-reel, 25-payline slot machine inspired by marine life. The name suggests a dark marine world inhabited by frightening creatures like killer whales. The reality is quite different though. Along with regular symbols, you'll see reels filled with symbols depicting seahorses, colorful fish and oysters containing precious stones. Even the shark has a friendly appearance. The orca is the game's wild symbol. This symbol not only substitutes for all others except Scatters in creating winning combinations where wins are doubled, but also generates its own payline paying the highest win per line when 5 of these symbols appear in sequence: 10,000 coins. The Scatter symbol is the shell with the precious stone inside. 3 or more of these symbols anywhere on the reels trigger the Free Spins mode, which initially consists of 8 free spins with a X2 win multiplier. Then, by choosing from 5 shells, you can win up to 33 free spins and a win multiplier up to X15. As if that wasn't enough, during Free Spins mode you can win additional free spins, provided the activation conditions are met.