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Secret Treasure

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Secret Treasure is a five-reel slot created by Greentube that offers 25 different ways to win.  ...

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  • Free games
  • Jackpot bonus features
  • Medium variance
  • Simple gameplay
  • No retrigger for free spins
  • Not the most sophisticated game

It is a medium variance game with a return to player (RTP) ratio of 95.19 per cent. It has an explorer theme and a maximum win of 1000x your stake. It also has free spins and jackpot bonuses.


This is an easy-to-play, five-reel, three-row slot with 25 paylines and the chance to win two different jackpots. It has an adventurous theme that might make you want to don a fedora and get out your bull whip as you begin your search for hidden treasures. Each spin could net you a maximum prize of 1,000x your stake, and wins could be much higher with a jackpot hit.

Secret Treasure Theme, Graphics & Soundtrack 

Think of an Indiana Jones-style adventure, and you will get a feel for the theme of this 
Greentube slot. It has a similar appeal to the likes of the Treasures of Tombs slot and the graphics are just as memorable. Natural colours and nature-inspired animations add to the theme, along with a fitting rousing orchestral soundtrack that enhances the atmosphere of adventure. This may not be the most slick or sophisticated slot around, but it is eminently playable for all sorts of users.

Secret Treasure RTP and Variance

The RTP of the Secret Treasure Slot is 95.19 per cent and it is a medium variance game. This means that it can deliver fairly regular smaller wins, but you may still have to wait a while if you want jackpots and big prizes to roll in.

How to Play Secret Treasure

Playing Secret Treasure is simple, but if you need some pointers to get you started, here they are!

  1. Use the LINES button to decide how many paylines you want to be active. If it goes grey, this option is disabled.
  2. Press the START button to get the reels rolling.
  3. There is an AUTO tab next to the spin button if you want the game to roll the reels for you. Unlike many other games, you can’t choose how many autospins you want the slot to run. It will carry on until you press the STOP tab, so be aware.
  4. The amounts you can win in the game’s Major and Mini Jackpots are shown on meters above your reels.

Bet Sizes & Paytable Wins

The symbols in this slot include the standard A, K, Q, and J, along with higher-value, theme-specific symbols such as an adventurer, a leopard and a chalice. The daring adventurer is the highest-paying icon in the standard game. Here’s what you could win for different numbers of his symbols on an active payline:

Two - 0.33x your total stake

Three - 3.33x

Four - 6.66x

Five - 33.3x

The minimum stake in the game is 0.30, rising to 45.00, and the maximum standard win is 1,000x your stake.

Secret Treasure Bonus Features 

The bonus symbol holds the key to the jackpots and free games. Land at least three and trigger as many as ten free games. There are transforming wilds during these free spins. Wilds can replace as many as three standard symbols to help you to create winning combinations.

There are also prizes attached to the bonus scatters. Here is what you can expect to win for different numbers of the scatter symbols, before you even launch the free spins feature.

Three bonus scatters - 2x your total stake

Four bonus scatters - 10x your total stake

Five bonus scatters - 50x your total stake

During the feature, you will get the chance to choose from four treasures. This will decide how many spins you will get. It will also reveal what icons will turn gold to become wilds for the free spins feature.

If you land two of the bonus symbols, you can trigger a jackpot prize. From each stake you make, one per cent goes into the jackpot fund. It is worth noting, however, that you can only win one of the two possible progressive jackpots if you are playing the maximum possible stake. 

Secret Treasure Review

Greentube is actually an interactive division of the giants at Novomatic, meaning you can be assured of a high-quality experience when you choose to play the Secret Treasure slot. There is plenty of prize-winning potential thanks to the progressive jackpot features, although you will only be eligible to win if you decide to play the maximum stake. Even without the jackpot wins, Secret Treasure offers an entertaining experience and a theme that is carefully carried through every aspect of the slot.

The medium volatility of the game makes it a great choice for all sorts of players, even if you are a little more on the risk-averse side, and the easy interface ensures that you can start to play almost immediately, even if you have never spun on an online slot before. Secret Treasure offers fluid gameplay with enough action to keep the adrenalin flowing, ensuring that most players won’t regret giving this game a try. Nevertheless, it is not as heart-stopping as some Novomatic games and may not be the best choice if you prefer a high-volatility experience.

Disclaimer: Secret Treasure trademark / license is owned by Greentube. This site is not endorsed by Greentube.

Slot Data
Slot Name: Secret Treasure
Software: Greentube
RTP: 95.19%
Paylines: 25
Reels: 5
Min Bet (all lines covered): £0.20 (GBP)
Max Bet: £45 (GBP)
Top Win: 50
Features: Bonus Game, Progressive, Wild Symbol, Scatter Symbol, Free Spins, Gamble, 5 Reels, Mystery Symbols
UK Available in UK? Yes. Greentube have a UKGC license and are allowed to offer their games at UK licensed casinos.


What is the RTP of the Secret Treasure slot?

The return to player ratio of the Secret Treasure slot means that the makers say that it will offer an average return of 95.19 coins for every 100 that are spent. Of course, there is no guarantee that you will win this amount - or any amount - when you play these games of luck and chance.

Does Secret Treasure have free spins?

There is a free spins bonus in the slot, which is enhanced by transforming wilds that can come into play during the feature.

Does the Secret Treasure slot have a progressive jackpot?

Yes! In fact, Secret Treasure has two jackpots. There is a Mini and a Major Jackpot, and these can trigger randomly during any spin if you manage to land two of the bonus scatter symbols.

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