The theme of video slot Testament from PlayNgo, is about Heavy Metal. Testament contains exciting features So it’s possible to win sky-high prizes even up to 20.000x the total bet. This game has a 5×3 game-field and there are 243 ways to win. During the Free Spins you can get up to 2400 ways to win a prize. The symbols on the reels are related to a Trash Metal Band. So you will see Devils, Monsters and much more. The most valuable icon is the Red Goat and this symbol can also turn randomly into a kind of Joker Devil. Then it has the power to substitute all other symbols, except the Scatters. There are 3 mini features that can be activated by 2 Scatters. These features are: Throne of Thorns, Dark Rooth of Earth and Cold Embrace. But by activating one of these features you will always get 3 Free Spins. Each features has his own booster like extra large reels, growing Wild symbols or Sticky Wilds. Try to land 3 Scatters on the reels and then you will start the Free Spin feature, called Rise Up Spins, with 9 Free Spins. This machine has more options to win big amounts, try the Testament slot machine for free or with real money online.