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Demo free play at Silverback Multiplier Mountain slot by Microgaming

Demo free play at Silverback Multiplier Mountain slot by MicrogamingAnother impressive collaboration between Microgaming Company and JustForTheWin software Studio: the 2020’s release Silverback Multiplier Mountain slot machine. The theme is implied in the title: the African Mountain Gorilla: Silverback, living up in the lush forest of the highest picks of Rwanda, Congo, and Uganda. After 12 years old, completely matured, the males from these Gorillas get silver spots on their back hair - from there, the name Silverback. Other beautiful and smart wild animals included in the JFTW habitat are the Leopards, black-faced Vervet monkey, exotic Turaco green bird, and near-extinct in the wild Blue Macaw. We advise you to try the Thunderstruck Wild Lightning slot by Microgaming for free.

This High Volatility slot has 4096 ways to win on a 6x4 grid, and its variable RTP of 96.22% to 96.33% is above the industry average. There is the Bonus Buy feature for the impatient players, which gives quick access to the lucrative Free Spins, where the maximum win of 250 000 CAD (25 000x the total bet via max stake) can make this lush nature game even more irresistible pastime.

So, all in all, plenty of reasons to give this wildlife slot a try. Launch it from here - via the instant link on our site.

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Personal testers’ opinion about Silverback Multiplier Mountain slot

  • If you are a risk-taker with a bulky budget, you’ll want to play this high variance slot which can generate sizeable wins, although seldom. However, it comes with acceptable graphics and sound, facile rules and smooth gameplay.
  • The Silverback Multiplier Mountain machine offers a typical multiway-game provision. The Wilds and the Scatters bring no payout (only perform substitution and bonus launching), and the symbols on the paytable carry between 7.5x and 1.5x the total bet for 6OAK on adjacent reels. Unfortunately, the hit probability is also not so pleasant (only around 24%), so it is tough to strike a massive payout in the main game. However, the developer brags with the 5400x the total bet prospects in the base spins.
  • The probability of triggering the bonus feature is statistically small (once in 200 spins interval), but it is worth waiting for. With every win in the bonus, the number of Free Spins and Multiplier is soaring, making this round extended, highly profitable, and potentially addictive. Regardless of the thrill, be aware of the cost of the Bonus Buy function (90x bets or more), while our average win during testing in the Free Spins was only 62x the bet. So, don’t go broke, just to play 1 more Free Spins round here.

The slot is viral due to its impressive potential, so most of the time will be ‘hot and ripe’ to grant good prizes. Therefore, we leave positive recommendations for medium sessions with small bets (up to 2 CAD). However, the Silverback Multiplier Mountain slot is not suitable for completing the bonus requirements.

Bonus Features

  • Free Spins -3/4/5/6 Mountain Scatters (won or bought) will initiate 10/15/20/30 Free Spins, respectively. Each additional Scatter dropped will extend the bonus with a +1 spin. So each time after winning, the Multiplier will soar with +1x, and that will remain till the end of the bonus (doesn’t get reset).
  • Bonus Buy -Via the price of 90x the stake, you have the chance to trigger the bonus with a minimum of 10 Free Spins.


  • Provider - JustForTheWin (Microgaming)
  • Payment lines - 4096
  • Volatility - High
  • The default range of bets - 0.20 to 10 CAD
  • Playing field - 6x4
  • The maximum winning is - 25 000x the total bet
  • Bonuses - Wild, Scatter, Bonus Buy feature and Free Spins with Progressive Multiplier
  • Free Spins - Yes
  • Progressive Jackpot - No
  • Gamble feature - No
  • RTP - 96.22% to 96.33% (allows getting a positive mathematical expectation of winning at the casino)

Where to play?

  • The best place in Canada to launch Silverback Multiplier Mountain slot for free or real money is Fastpay Casino. They offer over 5300 casino slot games as well as super-fast and no-hassle withdrawals. You will be pleased with their bonus program and a VIP bonus program for all loyal players.

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Written by Kamen Valev
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