The Secret of the Stones puts the player in the ancient Celtic world where druids and runes are a common sight, and this NetEnt 2013 release can give you up to five magical features during your free spins!

You can win up to 350,000 coins in this 25-payline slot game, which happens to be one of our all-time favourite Netent slots.

Introduction, including RTP and variance

The Secret of the Stones is a Netent slot game where the free spins bonus is the main attraction, and it is one of the better choices for players who are looking for this type of online slot.

The variance is a bit high, and the theoretical return to player (RTP) is 96.81%, and it all sums up to a good game-playing experience.

Gameplay and Pay Table

There are five main symbols in the game, and these pay well, and three of the five low-paying symbols aren’t far behind either, only J and 10 being practically worthless. This gives you eight symbols that pay well, Deer and Owl being the best ones.

The graphics may seem a bit rudimentary and dated, but still, the overall theme of this slot game is very appealing, as there aren’t that many slots based on Celtic druids.

Big wins aren’t too frequent since this game has 10 symbols on a 3×5 reel set with 25 paylines, but this will all change for the better when you introduce more Wilds during the free spins feature, either as up to two extra Wilds or up to two Wild Reels.

Suddenly, the game will start paying up more often and will start paying exceptionally well.

Bonus Features

You’ll need to land at least three Scatter symbols to trigger the free spins game, and the number of Scatters – three, four, or five – will also determine the number of picks you get from 20 stones to reveal the magical features. Each of the stones will hold a feature! You will always start with 10 free spins and their extra rewards hidden behind the magic stones.

These can be extra free spins – 2, 3, 4, 5 or even 10, Wild Reels where reels 2 or 4 become Wild, 2x multiplier, and other Wild symbols where Deer or Owl symbols become Wild.

In all cases and depending on the number of Scatters and your luck with picking the bonus features you can have one awesome free spins game which will pay a lot!

Finding the Wild Reel 2 and Wild Reel 4 boosters is an awesome feeling, and if you also manage to find an extra multiplier (or two), then you are the king of the hill. In that best-case scenario, almost every free spin will award a mega-win.

CasinoWizard’s verdict: 3 out of 5 stars

The Secret of the Stones may have a bit of high variance, but it does nearly guarantee there’s a considerable win hidden in the free spins feature.

You just have to be lucky enough to reveal the best bonus features, and then the vast payout will follow.

This is one rewarding game, and one of the better choices for the player who is looking for high-variance slots. It offers big free spin wins and has the potential of paying up to 350,000 coins in a single spin.

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