Reel Gems is an advanced slot from Microgaming and offers the respin feature where you can respin any one of the reels.
There are no paylines as such but 243 ways to win and you can win up to 120,000 coins in the free spin feature, triggered by three of more free spin icons. All free spin wins are multiplied by 3x and can be retriggered.
The Reel Gems symbol is wild and will substitute for any icon excpet the free spin.
Symbols include diamonds, rubies, emerlds and the 10, jack, queen, king symbols.
Way wins awarded for left to right adjacent combinations of symbols.