The game by Aristocrat system developers, 3x5 reel, 20 pay lines, wild, free games.
You can see another development by Aristocrat platform in "dolphin" game collection. The slot works on 5 reels, each having 3 rows. 3 or more Scatter symbols give access to 15 free games, wins will be tripled. Wild substitutes all symbols on the reel, except Scatter, and doubles a win for a spin, in which it appeared.