Game Information
Review of the Gold of Sirens Bonus Buy slot from Evoplay: marine treasures with the possibility of instant bonus activation.
Introduction
Gold of Sirens Bonus Buy is a video slot from the provider Evoplay, released on October 19, 2021. The game immerses players in a mysterious underwater world, where mermaids guard golden treasures. The main feature of the slot is the Bonus Buy function, allowing instant activation of free spins.
Key features of the slot
- Bonus Buy Function.
- High volatility.
- Jackpots (Minor, Major, Epic).
- Maximum win up to 3000x the bet.
- Compatibility with mobile devices.
Design and atmosphere
Gold of Sirens Bonus Buy is framed in a mythological underwater theme. Bright 3D graphics, animated mermaid characters, golden chests, and coral reefs create an immersive atmosphere. The sound accompaniment includes melodic marine motifs and effects during wins, enhancing immersion in the gaming process.
Characteristics and symbols
Parameter table
| Parameter | Meaning |
|---|---|
| Developer | Evoplay |
| Release date | October 19, 2021. |
| Barabany / Linii | 5 barabans / 20 fixed lines |
| Rate range | from €0.10 to €100 |
| Max. Wins | up to 3000x bets (or €458,925) |
| RTP | 96.00% – 96.18% (depending on the given) |
| Volatility | High |
Payouts for 5 symbols (from maximum to minimum)
- Epic Jackpot — x3000 from the bet.
- Major Jackpot — x50 from the bet.
- Minor Jackpot — x20 from the bet.
- Rusalka (high-paying symbol) — up to x40 from the bet.
- Golden Chest / Trident / Pearl — up to x20–x30 from the bet.
Bonus functions and unique mechanics
- Free Spins: activated with 3+ Scatter symbols (chest with covers). Awards 8, 10, or 12 free spins. During the bonus, random low-paying symbols turn into Wilds.
- Bonus Buy: the player can buy entry into the bonus for 75x, 100x, or 150x the current bet, receiving a total of 8, 10, or 12 free spins.
- Wild: substitutes for other symbols to form winning combinations.
- Jackpots: three levels of fixed jackpots, activated randomly or through bonus symbols.
- Risk-game is absent.
Expert opinions and recommendations
Gold of Sirens Bonus Buy — a slot for gambling players, ready for long waits for big wins. Thanks to high volatility, small payouts are frequent.
Recommendations
- Use Bonus Buy only with sufficient bankroll (minimum recommended 200x the bet).
- In demo mode, you can study the frequency of bonus activations.
- Set limits to avoid losing — due to high volatility, the budget can be depleted quickly.
Mathematical model
- The slot has an RTP of 96.00% to 96.18% — an average indicator for modern slots.
- Volatility — high, and the hit frequency of wins — 36%. This means that wins occur rarely, but can be significant.
Analogues for comparison
- Book of the Priestess Bonus Buy (Evoplay) — similar mechanics to Bonus Buy, RTP 96.2%, but with a mystical theme.
- Gates of Olympus (Pragmatic Play) — high volatility, multipliers up to x500, RTP 96.5%.
- Sweet Bonanza (Pragmatic Play) — cascading payouts, RTP 96.48%, less high volatility.
Mobile version
Gold of Sirens Bonus Buy is adapted for mobile devices. The game correctly displays on smartphones and tablets with iOS and Android, supports touch control and works without lag.
Pros and cons
Pros
- The Bonus Buy function allows instant access to free spins.
- Beautiful 3D graphics and atmospheric theme.
- Availability of fixed jackpots.
- High payout potential (up to 3000x).
- Full mobile adaptation.
Cons
- High volatility — not suitable for cautious players.
- No classic risk-game.
- RTP may vary depending on the casino.
Locking
Gold of Sirens Bonus Buy — a quality slot from Evoplay with a well-thought-out bonus system and high winning potential. Ideal for fans of underwater themes and players who prefer the strategy 'less is more'.
Overall rating: 8.5/10
Frequently Asked Questions (FAQ)
Can you play without a bet?
- Yes, the demo version is available on the sites of Evoplay's casino partners without registration.
How to activate bonus spins?
- You need to collect 3 or more Scatter symbols (golden cups) on the reels.
How much does the Bonus Buy function cost?
- From 75x to 150x the current bet depending on the number of free spins.
Is there a jackpot?
- Yes, there are three levels of fixed jackpots: Minor (x20), Major (x50), Epic (x3000).
Does the game support the Russian language?
- The interface depends on the casino, but most licensed platforms offer a Russian-language version.