Last Updated: Friday, 10 May 2024 18:38
Stone Age slot
Endorphin's company continues to create clones of slots with expanding scatter symbols during bonus free spins. Stone Age slot is another slot with a popular feature of such symbol in the bonus feature, i.e. having gameplay like Mongol Treasures from Endorphina, Book of Ra Classic from Novomatic and Book of Dead from Play N Go. Stone Age slot machine from Endorphina has 5 reels. Primitive people help you collect winnings on 20 pay lines, and the slot has a wide range of bets.
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Up to 200 coins can be put on one spin. You will be pleased with the size of winnings that this slot gives out. The highest-paid combination of symbols returns 50,000 coins.
The bonuses are a free spins feature with a special symbol and a risk game, where the player need to choose a higher card than the shown one. We recommend that you familiarize yourself with the rules in the game, as well as tester review. The theoretical return of bets to the player (RTP) is 96%.
Reviews and recommendations from the testing team
- Unlike, for example, Mongol Treasures, this slot has more pay lines (20), but at the same time a lower payment of winning combinations, which practically does not affect the winning in the bonus feature, but affects the behaviour of the slot in the main one. Due to the more lines, the slot often gives out winning combinations, making smaller series of spins without a win, but at the same time, the winnings are minimal and vary from 0.25x to a few bets and only occasionally give out more expensive combinations. Despite the quite frequent winning combinations, I cannot say that the slot holds the balance well, and rather, on the contrary, it holds the balance extremely poorly, while, unlike Mongol Treasures, getting the top combination in the main game is close to impossible.
- The bonus free spins feature is not often triggered and rarely is in large series, like Mongol Treasures. The expectation of a bonus feature can exceed 100 spins and sometimes reached several hundred, despite the potential (which the slot shows rarely) of the slot to issue it at the very beginning of the session. At the same time, the slot is often very generous. Re-trigger could get up to 60 free spins.
- Most of the winnings in the bonus game are formed by combinations of the bonus symbol. Despite periodic free spins feature, the winnings of which are minimal (30 – 80x total bets) the average win of good free spins feature observed during the tests were 150-250x total bets, less often it was possible to get winnings 300x, 400x and even 500x bets and the maximum was more than 1500x. The potential win in the bonus game is more than 5000x total bets.
I do not recommend this slot for playing with bonus money and fulfilling wager requirements. When playing with real money, short game sessions are recommended in an attempt to get bonus free spins to feature from the beginning of your session. Long gaming sessions are not recommended, even with a large reserve of bet balance. Unlike Mongol Treasures, this slot is not taking your money first, if it wants to trigger a good winning it gives out almost immediately.
Free spins feature
- Three or more scatters trigger 10 free spins.
- They have a special feature active.
- Before starting the bonus, the symbol will be selected.
- It will fill three positions at once on the reels.
- As a result, winning combinations increase significantly.
- A Scatter symbol cannot become a special symbol.
- Free spins can be re-triggered.
Specifications
- Provider - Endorphina.
- Paylines - 20 (activity is changing).
- Volatility - not established.
- The range of bets is 0.01-200 coins.
- The playing field is 5x3.
- The maximum reward is 1,000,000 coins (Mammoth symbol).
- Bonuses - free spins from Stone Disc, risk game.
- Return percentage (RTP) - 96%.
