Game Theme
Mystery

Game ThemeMystery |
ProviderPlaytech |
VolatilityMedium-high |
RTP96.15% |
Max Multiplier |
Min Bet0.20 CHF |
Max Bet400.00 CHF |
OL-AGG-20190723-048
Sacred Stones by Playtech takes players into a mysterious universe dominated by precious gems, sacred stones and symbols linked to an ancient spiritual dimension. The slot uses a grid of 5 reels and 3 rows, with a line-based payout system. Diamonds, rubies, sapphires and other precious symbols help define the title’s visual identity, while the stone column at the heart of the bonus mechanic introduces a recognisable element of progression.
The game stands out for its Cascading Reels system, in which the symbols forming a winning combination disappear from the grid and are replaced by new symbols. Subsequent combinations can trigger further cascades, also called winning waves. Each consecutive wave lights up a new section of the stone column, advancing the counter that determines whether the Free Games are triggered. The system thus links consecutive wins to progress towards the bonus feature.
A particular feature of how combinations are evaluated is that lines can pay both from left to right and from right to left, provided the combinations follow the game rules and start from the corresponding outer reel. This mechanism works together with the cascades, allowing new combinations to be evaluated after the winning symbols are removed. Subsequent wins can therefore help light up further sections of the stone column.
The Free Games feature is triggered after at least 5 consecutive winning waves. The number of free spins awarded grows with the progression reached: 5 waves award 5 spins, 6 award 10, 7 award 15, 8 award 20, 9 award 25 and 10 or more award 50. This structure makes the continuity of cascades the heart of the gameplay, linking the base game to the chance of accessing the free mode.
Sacred Stones develops an enigmatic setting in which precious stones and magical symbols evoke an ancient world full of mysteries. The visual palette recalls the brilliant hues of gems, with diamonds, rubies and sapphires standing out on the grid. The structure of 5 reels and 3 rows keeps a compact layout, while the stone column adds a vertical element that accompanies the progression of the winning waves.
The design of the stone column is closely linked to how the game works. Each consecutive cascade that creates a new winning combination lights up a section, making progress towards the Free Games visible. The graphic progression is therefore not just decorative: it helps show how many waves have followed one another and how far you have advanced towards the bonus feature.
The symbol set combines precious gems and other themed elements with a line-based payout structure.
The gems define the visual identity, while the stone column performs a precise mechanical function. The distinction between paying symbols and the bonus progression indicator makes it possible to follow both the combinations on the grid and progress towards the free mode.
The sound component accompanies the spins and highlights the formation of combinations. Successive cascades set the pace of the game, while the progressive lighting of the stone column signals new winning waves. When the Free Games are triggered, the transition introduces a phase distinct from the base game. The audiovisual effects as a whole make the link between continuous wins and progress towards the bonus easy to perceive.
Sacred Stones combines payline combinations with a cascade system that advances a stone column. Consecutive winning waves determine progress towards the Free Games, with the number of spins awarded based on the sequence reached.
| Feature | Trigger | Effect | Technical Details |
|---|---|---|---|
| Cascading Reels | Winning combination | Winning symbols disappear and are replaced by new symbols. |
|
| Bidirectional lines | Valid combination on a line | Combinations can be evaluated from left to right or from right to left. |
|
| Stone column | Each consecutive winning wave | Progressively lights up the sections of the column. |
|
| Free Games | 5 or more consecutive winning waves | Triggers a sequence of free spins. |
|
When a winning combination is formed, the symbols involved are removed and make way for new symbols that drop from above. If the new configuration produces another combination, the process repeats. Each new consecutive combination is a further winning wave and contributes to the progression of the stone column. The sequence can continue as long as new combinations are formed according to the game rules.
The paylines of Sacred Stones can be evaluated in both directions. A valid combination must start from the corresponding outer reel and continue on consecutive reels, according to the paytable. When the same line has valid combinations in opposite directions, both can be counted according to the applicable rules. This system works together with the cascades, which can create new configurations after the winning symbols are removed.
Each consecutive winning wave lights up a new section of the stone column. The number reached determines how many Free Games are awarded when the required threshold is met. The progression therefore rewards the continuity of combinations: 5 waves award 5 spins, while longer sequences gradually increase the number of free spins, up to 50 with 10 or more consecutive waves.
The free feature is triggered after at least 5 consecutive winning waves. The spins are played automatically using the line bet of the spin that triggered the bonus. The feature total is shown at the end of the sequence, after which the game returns to normal mode. The number of spins awarded depends on the progression reached on the stone column.
Sacred Stones by Playtech combines a grid of 5 reels and 3 rows with a mechanic based on cascades and the progression of a stone column. Precious gems define the visual theme, while consecutive winning waves form the link between ordinary combinations and the triggering of the Free Games.
The distinctive feature is the relationship between the cascades and the stone column. Each new winning wave lights up a section and contributes to the count needed to reach the bonus feature. Line evaluation, possible from left to right and from right to left according to the game rules, broadens the ways in which valid combinations can form. After each win, the removal of symbols and the drop of new elements can create further sequences.
The Free Games are triggered with at least 5 consecutive winning waves. The number of spins awarded increases with the progression reached, from 5 spins with 5 waves up to 50 spins with 10 or more waves. The stone column makes this progression visible and directly links the outcome of the cascades to the free feature.
Overall, Sacred Stones builds its identity around an easily recognisable system: payline combinations, successive cascades and progressive advancement towards the bonus. The sacred stones theme blends with a mechanic that rewards the continuity of winning waves, keeping the relationship between base game and Free Games easy to follow.
Who developed Sacred Stones?
Sacred Stones is an online slot developed by Playtech, featuring a mysterious setting inspired by precious gems and sacred stones.
How do the cascades work in Sacred Stones?
After a winning combination, the symbols involved disappear and are replaced by new symbols. If further combinations form, the sequence continues with additional winning waves.
In which direction do the lines pay?
Combinations can be evaluated from left to right and from right to left, according to the payline rules and the paytable.
How are the Free Games triggered?
The feature is triggered after at least 5 consecutive winning waves. The number of free spins awarded increases with the progression reached on the stone column.
How many free spins can be won?
The progression awards 5, 10, 15, 20, 25 or 50 Free Games with 5, 6, 7, 8, 9 or at least 10 consecutive winning waves respectively.