The video slot Double Gem from Stakelogic, has a game with 5 reels. Play with 40 win lines on this very funny slot. Double Gem has some interesting features. During these features you can win a lot of money. There is a Wild Gem symbol, it can substitute all other Gem icons, a Background symbol, this symbol substitutes all background symbols, these symbols are available during the Superbet game, the Superbet game can double your bet. Another feature is the Multiplier feature, it can go up to a 10x multiplier in the Superbet game. The reels are filled up with 7 brightly coloured gemstones, the red one has the highest value, it pays 500 credits if you spin 5. The Wild is the Rainbow Gem, it replaces all other symbols. This machine offers the player many chances to make winning combinations. Try Double Gem for free or with real money online.