Runestone Doors Click Me FeatureGet 3 or more Viking Helmet Symbols to trigger the Runestone Doors Click Me feature! Amma will approach the runes engraved on the wall and be prompted to choose one. Once clicked, a runestone door will open, revealing Instant Bonus Credits, Free Spins, or instant Bonus Round.Multiplier Free Spins FeatureGet 3 or more Amma symbols to trigger the Multiplier Free Spins feature! During the Multiplier Free Spins feature, the line indicators are pulled away to reveal 3 multiplier spinners on the left and right sides of the reels. As the reels spin, the multiplier spinners also turn, stopping on random numbers. If a payline touches 2 matching multiplier spinners, then that win is multiplied by the amount shown on the Multiplier Spinners!Coin Toss Arm Wrestling Bonus RoundGet 3 or more arm wrestling symbols to trigger the Coin Toss Arm Wrestling Bonus round! Choose which Viking, Erik or Elgrimm, that you think will win the arm wrestling contest. Then, after you've chosen your Viking, you will be prompted to call Heads or Tails on the coin toss. Each time you guess correctly, your chosen Viking gets closer to beating hisopponent! The first Viking to win 3 coin tosses is the winner!