Great Blue on Sky777: Picking Your Free Spins and Multiplier
The clam scatter is your way into Great Blue's bonus, where you pick for extra spins and a bigger multiplier. Stacked orca wilds do the rest.

Great Blue is an ocean slot built around one feature: a free spin round you can partly shape yourself. Everything starts with the clam.
The clam scatter in Great Blue
Three or more clam scatters anywhere on the reels activate the bonus. They don't need to sit on a payline, which is what makes a scatter different from a normal symbol.

The clams are the main attraction of the game. When they line up for you, the rewards can be large. Just as often they don't, so treat the feature as a bonus rather than a plan.
Picking extra spins and multipliers
The round starts from a base of 8 free spins with a 2x multiplier. Before it begins, you get the chance to pick for more: extra free spins, a higher multiplier, or both.

The picks are random. With luck you can add 20 or more free spins and push the multiplier up to around 15x, but that outcome is very rare. Expect most rounds to be far more modest.

Stacked killer whale wilds
During free spins, the symbol you want is the killer whale. It is a wild and it can land stacked, filling several positions on a reel at once.

A stacked wild combined with a raised multiplier is where the big Great Blue results come from. Don't expect it often.

Playing Great Blue on Sky777
The base game can go quiet for a while between features, so choose a stake that lets you sit through that. When you're ready, play Great Blue on Sky777. Other sea-themed titles are in our Sky777 game reviews.
Common questions
How do you trigger the Great Blue bonus?
Land three or more clam scatters anywhere on the reels.
How many free spins do you start with?
The base award is 8 free spins with a 2x multiplier, before any extras you pick.