Queen of Sirens

Queen of Sirens by Evoplay is built around a hold-and-collect mechanic that piles coin values onto a 3x3 grid until the reels are full or the spins run dry. The 95.97% RTP and high volatility pair with a hit frequency of just 3.03%, which reflects the design: most spins in the base game contribute to building coin positions rather than paying out directly. The Grand jackpot awards 500x the bet for filling all 9 positions, and a Bonus Buy option lets you skip directly to either the Bonus Game (30x bet) or the Ultra Bonus Game (75x bet). The game plays on desktop and mobile at Wild.io and supports multiple crypto currencies.

What is Queen of Sirens?

Queen of Sirens is a 3x3 video slot from Evoplay with a 95.97% RTP, high volatility, and four fixed jackpots. Its core mechanic is a hold-and-collect Bonus Game that triggers when any 3 symbols land on the central row, locking them in place and awarding 3 re-spins, each new symbol resets the counter back to 3.

The game operates on a mythology-ocean setting centred on the siren queen, but the mechanical structure is a modified hold-and-win format. Sticky Coins accumulate in the base game and carry forward their values into the Bonus Game once triggered. An Ultra Bonus Game fires randomly in the main game, placing 3 or more symbols on the reels automatically and activating the Luck of Aurora multiplier mechanic that adds x2 to random grid positions. A bonus buy slots into this structure at two price points, making the Bonus and Ultra Bonus accessible on demand.

Who will enjoy this game the most?

You will probably enjoy this game if you like:

• Hold-and-win enthusiasts who enjoy watching coin values accumulate across a grid over multiple spins
• Jackpot chasers targeting the four fixed prizes, Grand (500x), Major (50x), Minor (20x), Mini (10x), all available in the Bonus Game
• Bonus buy players who want direct access to the Bonus Game (30x) or Ultra Bonus Game (75x) without waiting for an organic trigger
• High-volatility players comfortable with a 3.03% hit frequency and sessions oriented around bonus round outcomes
• Crypto players at Wild.io wanting a compact, fast-loading 3x3 game that supports BTC, ETH, USDT, SOL, and more

How To Play Queen of Sirens Slot - Step By Step

Head to Wild.io and create a free account to start playing Queen of Sirens.

1. Launch Queen of Sirens from Wild.io's games library. Demo mode is available, or create an account to play with real crypto.
2. Set your total bet. All payouts in the game scale from this figure, including jackpot values.
3. Spin and watch for Sticky Coin symbols landing on the 3x3 grid. Any Sticky Coin that appears in the main game stays on the reels until the Bonus Game or Ultra Bonus Game starts, changing your bet removes them, so lock in your stake before they accumulate.
4. When any 3 symbols land on the central line, the Bonus Game begins. All triggering symbols stay locked in their positions. Each re-spin that adds a new Bonus symbol resets the counter to 3.
5. In the Bonus Game, Bonus Coins carry random values of x1-x4 the bet. Sticky Coins hold their accumulated values of x5-x9. When the Octopus symbol lands, it collects all current coin values on the grid and adds them to the total. Landing a Mystic Jackpot symbol awards one of the three lower jackpots (Mini, Minor, Major). Fill all 9 positions to claim the Grand jackpot at 500x the bet.
6. Use the Bonus Buy button to access the Bonus Game at 30x bet or the Ultra Bonus Game at 75x bet for instant access to the jackpot phase.
7. Responsible gambling tools and deposit limits are available via your Wild.io account settings.

You can also deposit using various supported payment methods.

Queen of Sirens Slot Theme & Graphics

Queen of Sirens uses an underwater mythology aesthetic, deep ocean blues and greens, with the siren queen as the central character framing the 3x3 grid. The coin symbols take aquatic forms rather than generic poker chips, and the Octopus symbol is both thematically on point and mechanically significant. The jackpot tiers (Grand, Major, Minor, Mini) are presented as treasure-chest variants consistent with the ocean-depths setting.

On mobile the compact 3x3 layout is well-suited to a vertical phone screen, with the bonus buy interface and jackpot display scaling cleanly without overlap. The audio uses a melodic siren motif in the background that increases in intensity as the Bonus Game re-spin counter climbs. The Luck of Aurora visual during the Ultra Bonus Game, multiple water splashes landing across the grid, reads clearly on smaller screens without the effect feeling cramped.

Queen of Sirens Slot Symbols & Paytables

Queen of Sirens has a symbol set built entirely around the hold-and-collect mechanic. Every symbol type has a specific role in how coin values accumulate and are collected across the 3x3 grid.

Low Value Symbols

The Bonus Coin is the base unit of the collection system. It can appear in the main game, the Bonus Game, and the Ultra Bonus Game. Each Bonus Coin carries a random value of x1, x2, x3, or x4 the total bet, displayed on the coin face in the active currency. These values are not paid out in the base game, they only count when the Bonus Game or Ultra Bonus Game concludes, at which point all coin values on the grid add together for the total payout. This delayed-payout structure is why the game has a 3.03% hit frequency: most base-game spins are contributing to a future bonus outcome, not triggering immediate wins.

High Value Symbols

The Sticky Coin is the more valuable accumulator. Unlike the Bonus Coin, a Sticky Coin that appears in the main game locks in place and stays on the reels through subsequent base-game spins until the Bonus or Ultra Bonus Game begins. Changing your bet level removes Sticky Coins from the reels, so the standard approach is to hold your bet once they start accumulating. Sticky Coins carry values of x5, x6, x7, x8, or x9 the bet, their higher floor reflects the persistence advantage. Building multiple Sticky Coins in the base game before a Bonus Game trigger means those high multipliers are already locked in when the collect phase begins.

Special Symbols

The Octopus symbol appears across all game modes and acts as a value collector. When it lands during the Bonus Game or Ultra Bonus Game, it sweeps the values of all Bonus Coins that have already landed on the grid, adding their total to the running payout. The Octopus has no independent value, its benefit scales with how many coins are already present when it arrives. The Mystic Jackpot symbol transforms at the end of the Bonus or Ultra Bonus Game into any symbol except the Sticky Coin, and is guaranteed to reveal one of the three lower jackpots: Mini (10x), Minor (20x), or Major (50x). Filling all 9 positions on the 3x3 grid with Bonus symbols of any type during the Bonus Game awards the Grand jackpot at 500x the bet.

Queen of Sirens Bonus Feature & Special Features

Bonus Game

Any combination of 3 symbols landing on the central row of the 3x3 grid triggers the Bonus Game. All triggering symbols freeze in their positions and the game awards 3 re-spins. Every time a new Bonus symbol lands during the re-spins, the counter resets to 3, so the phase can extend well beyond the starting allocation if new coins keep arriving. Bonus Coins that hit after the trigger also freeze in place, and all accumulated values carry forward. The Bonus Game continues until the re-spin counter reaches zero OR all 9 grid positions are filled, whichever happens first. When the phase ends, every Bonus Coin value on the grid sums to a single payout. The Grand jackpot (500x) is unlocked by filling all 9 positions. Major (50x), Minor (20x), and Mini (10x) jackpot symbols can also land during the Bonus Game and pay independently of coin accumulation. Sticky Coins from the base game carry their locked values directly into this phase.

Ultra Bonus Game

The Ultra Bonus Game activates randomly at any point during the main game. Before the feature begins, 3 or more symbols are automatically placed on the grid to fill the central line, bypassing the standard trigger requirement. The Luck of Aurora effect then fires at the start of the Ultra Bonus Game, it is always active here, compared to the standard Bonus Game where it triggers less frequently. Luck of Aurora sends 1 to 9 water splash animations onto random grid positions, each leaving a x2 multiplier on that cell. These multipliers apply to any Bonus Coin values that land on those positions during the re-spins, doubling their contribution to the final collect total. The Ultra Bonus Game otherwise follows the same 3-respin mechanics as the standard Bonus Game.

Bonus Buy

Queen of Sirens includes a bonus buy option with two price points. The Bonus Game costs 30x the total bet and guarantees a direct entry into the standard hold-and-collect phase with the full jackpot pool available. The Ultra Bonus Game costs 75x the total bet and grants direct access to the enhanced mode where Luck of Aurora multipliers are always active at the start. The Bonus Buy can only be activated during the main game and is subject to regional availability. Players unable or unwilling to wait for an organic trigger can use the 30x option to reach the jackpot phase immediately, or the 75x option for the multiplier-enhanced version.

Jackpots

Queen of Sirens has four fixed jackpots, all exclusively available during the Bonus Game or Ultra Bonus Game. The Grand jackpot pays 500x the bet and requires all 9 positions on the 3x3 grid to be filled with Bonus symbols. The Major jackpot pays 50x, the Minor jackpot pays 20x, and the Mini jackpot pays 10x, these three are awarded via Mystic Jackpot symbols that transform at the end of the Bonus Game to reveal one of these tiers. The jackpot values scale with the bet size, so a player betting higher during a Bonus Buy will face higher absolute jackpot prizes. All four jackpots are fixed rather than progressive, meaning their multiples are constant regardless of network-wide play volume.

Pros & Cons of Queen of Sirens

Here is a quick overview of the key strengths and weaknesses of Queen of Sirens.

How to Deposit, Withdraw Winnings & Gamble Responsibly at Wild.io

Getting started with Queen of Sirens at Wild.io takes only a few steps. Follow the Wild.io deposit guide if you need the full walkthrough:

1. Create a free account at Wild.io.
2. Open your crypto wallet from the account menu.
3. Make a deposit using your preferred cryptocurrency.
4. Launch Queen of Sirens from the games library.
5. Choose demo mode or real-money play, then set your stake and spin.

Withdrawing winnings is just as fast: return to your wallet, pick your payout coin, and confirm. See Wild.io withdrawal times for typical processing speeds.

To help players stay in control, Wild.io includes several responsible gambling tools:

• Deposit limits
• Session reminders
• Self-exclusion tools
• Reality checks
• Account time-outs

Before you start playing, set a clear budget, self-assess your habits, and stick to limits that feel comfortable. Take regular breaks, avoid chasing losses, and play responsibly. Gambling should always be treated as entertainment rather than a way to make money.