Play Secret of the Stones Slot for Free & Review

Secret of the Stones is a NetEnt slot based loosely on Stonehenge. It has a Free Spins feature where you receive 10 free spins but make up to 5 picks to reveal extra free spins, multiplier increaser, additional wild symbols and up to 2 wild reels. It's a medium/high variance slot which can pay out hugely in the feature.

Where to Play Secret of the Stones Slot


up to £100





T&C Apply

New players only • £88 is granted in FreePlay (FP) • FP must be claimed within 48 hrs of receiving the email and expires after 14 days • FP wins are credited as bonus and capped at £15, exc. JP win • Bonus wins are capped at £500 • To withdraw bonus & related wins, wager 30 x (bonus amount) within 90 days • Wagering req. vary by game • This offer may not be combined with any other offer • Deposit balance is available for withdrawal at any time • General withdrawal restrictions & full T&Cs apply.


up to £150





T&C Apply

First Deposit Only. Min. deposit: £20, max. Bonus £150. Game: Starburst, Spin Value: £0.10. WR of 60x Bonus amount and Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.30) of the free spin winnings and bonus amount or £5 (lowest amount applies). Free Spins must be used before deposited funds. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies.


up to £200


Free Spins



T&C Apply

18+. New players, £10+ deposits, no e-wallets / prepaid cards, 30x Playthrough on Bonus and 50x on Free Spins. T&Cs Apply

Secret of the Stones Slot Review

Secret of the Stones is a 5 reel 25 payline video slot powered by Net Entertainment. This game will take you back to a time when Stonehenge was used by the ancient druids where you can unlock the mysteries of a stone garden. The setting is tranquil as its set in a moss covered misty forest. You will notice the reels are a large stone gate with celtic markings on them. Anyway, you can play from as little as 25p a spin to as much as £125 a spin.

The game is all about the Free Spins feature which is triggered by getting 3 or more Tree Scatter symbols anywhere on the reels. You will receive 10 free spins and then you come across stones inscribed with Celtic messages. The mist clears and you need to make picks from 20 stones. The number of Tree scatters you get to trigger the feature will determine how many picks you get (i.e. 3 Tree scatters will give you 3 picks and so on).

When you pick the stones, you can unveil extra free spins (2, 3, 4, 5 or 10) which will be added to the initial 10 free spins you receive. You can also get additional multipliers or 1x and 2x added to your initial 1x multiplier. There are also additional wild symbols (Deer and/or Own symbols from the base game become wilds). More importantly, you can get Wild Reel 2 and Wild Reel 4 which makes those reels wild for the duration of the feature.

Net Entertainment slots tend to be quite low variance but Secret of the Stone is actually a medium/high variance game (finally). I’ve played the Free Spins feature a few times now and won £246 from a £1.25 stake (196.8 to 1 win to stake ratio) and £278.50 from a £1.25 stake (222.8 to 1 win to stake ratio). Most of your wins will come in the base game but the big wins will certainly come from the feature. The maximum win in the feature on a payline is a whopping £50,000!

The key to winning big in my opinion is getting the 2 Wild Reels (reels 2 and 4) – couple this with 5 or 10 additional free spins and you could be in for a huge payout. I really like this game and is reminiscent of Piggy Riches with the big wins available in the free spins feature. A welcome addition to NetEnt’s slot offering.

Secret of the Stones Slot Information

  • Game:
    Secret of the Stones
  • Software:
    Net Entertainment
  • Type:
    Video Slot
  • Reels:
  • Paylines:
  • Total Coins:
  • Coins Range:
    0.25 to 125.00
  • Jackpot:
  • Bonus Round:
  • Free Spins/Multiplier:
Review by Chris Taylor

Review by Chris Taylor

Chris is a slots expert that has reviewed and played over 4,000 online slots. Having being in the iGaming industry for over 16 years, he knows how slots work, how bonus features are triggered and how the RTP and variance affect the gameplay.