Underwater Pirate Adventure
Sea of Spirits introduces Push Gaming's innovative Frame overlay system that fundamentally changes how slot features work. Unlike traditional slots where features trigger and disappear, this game creates persistent frame positions that remain on reels throughout gameplay. In the base game, Bronze Frames appear randomly on any symbol position and nudge down one position with each spin until they exit the reels completely. This creates anticipation as frames slowly descend while you wait for an Activator Symbol to populate them.
The frame mechanics evolve dramatically during free spins. When you trigger either the Bonus Feature with 3 Bonus symbols or Super Bonus Feature with 2 Bonus plus 1 Super Bonus symbol, frames become completely sticky and stop nudging. The Bonus Feature awards 5 spins with 3 or more Bronze Frames added on the first spin. The Super Bonus Feature provides 8 spins with mixed-tier frames - Bronze, Silver, and Gold - creating significantly higher win potential.
The genius of Sea of Spirits lies in how Activator Symbols interact with frames. Only one Activator can land per spin, appearing on any reel. The Symbol Sync Activator converts all frames into the same randomly selected paying symbol, potentially filling the screen with premium symbols. The Wild Activator transforms all frames into Wild symbols, creating massive combination opportunities. The Coin Activator triggers the most complex feature - Coin Reveal - where each frame position spins through prizes including instant win multipliers from x1 to x10,000.
Frame tier levels during free spins determine prize quality. Bronze Frames reveal standard symbols or all instant prize values during Coin Reveal. Silver Frames split symbols into two positions and limit Coin Reveal to x5 or higher values. Gold Frames split symbols into three positions and guarantee x25 or higher instant prizes. This three-tier system creates exponential winning potential as ways to win expand from 4,096 in the base game to potentially 2,985,984 during bonus rounds.
When a Coin Activator lands, the Coin Reveal Feature activates in its position plus all frame positions. Each position spins through multiple prize symbols creating complex interactions. Instant Prize Symbols display bet multipliers ranging from x1 to x10,000. Multiplier Symbols multiply all visible instant prizes and Collector Symbols by x2, x3, x5, or x10, then disappear leaving positions to spin again for new prizes.
Collector Symbols add strategic depth by gathering all Instant Prize values on reels, removing those symbols, and forcing empty positions to respin for additional prizes. During the base game, Coin Reveal can land Bonus and Super Bonus symbols to trigger free spins directly from within the feature. The Upgrader Symbol appears only in Bonus Buy Coin Reveal, upgrading the frame in its position from Bronze to Silver or Silver to Gold before being removed for another prize respin.
Sea of Spirits implements Push Gaming's proprietary Push Bet system offering two boost modes. Bonus Boost increases your base bet by 50%, multiplying Bonus Feature trigger chances by 2.5x and Super Bonus chances by 2x, adjusting RTP to 96.23%. Mega Bonus Boost raises base bet by 400%, increasing Bonus trigger probability by 9.5x and Super Bonus by 55x, with RTP climbing to 96.41%.
These aren't simple bet multipliers - Push Bet fundamentally alters symbol weight distribution on reels to increase scatter symbol appearance rates. The system displays clearly above bet selection with visual indicators showing when active. Wins calculate based on base bet amount, not the boosted total, maintaining transparent payout calculations.
The Bonus Buy menu accessed via the star icon offers four purchase options each with calculated RTP. Standard Bonus Feature costs 100x base bet providing 5 spins at 96.26% RTP. Super Bonus Feature costs 500x for 8 spins at 96.34% RTP. Guaranteed 24-position Coin Reveal Feature costs 500x at 96.35% RTP, filling most of the grid with prize positions.
Bonus Chance Wheel at 150x base bet offers the most volatile option at 96.32% RTP. The wheel contains three segments: 50% chance of landing No Prize returning you to base game with only the purchase cost lost, 25% chance of Bonus Feature awarding 5 spins, and 25% chance of Super Bonus Feature with 8 spins. This creates a risk-reward dynamic where you can lose 150x or win features costing up to 500x.
Sea of Spirits includes a hidden mechanic called Overpowered Bonus Mode that can randomly activate at the start of any Bonus or Super Bonus Feature. When triggered, the screen displays prominent OVERPOWERED BONUS text with bright cyan glow. This mode significantly increases the probability of high-value outcomes during the feature though exact multipliers aren't disclosed. The random nature adds excitement as you can't predict or purchase this enhancement.
At 100 fun base bet, the Pirate Captain pays maximum 1,000 for six-of-a-kind, making it the premium symbol. The Anchor Compass Wheel pays 200, Green Bottle 150, and Blue Compass 100 for six symbols. Royal card symbols A, K, Q, J, and 10 each pay 50 for six, creating low-volatility base game action with frequent small wins from the 4,096 ways system.
True volatility emerges from frame mechanics and Coin Reveal multipliers. Landing three Gold Frames during Super Bonus Feature, then triggering Coin Reveal can create up to 18 symbol positions from splits, with each potentially revealing x10,000 instant prizes. Multiplier Symbols can then multiply total values by x10. This math enables the 25,000x maximum win cap which Push Gaming confirms prevents certain theoretical outcomes, affecting overall RTP calculations.
Push Gaming executed the underwater pirate spirit theme through consistent dark teal and cyan color palette creating deep ocean atmosphere. The wooden pirate ship frame around the game grid features carved ornate corners and bronze fixtures matching the Bronze Frame aesthetic. Skeletal crew members visible in shadowy background reinforce the ghostly spirits concept without overwhelming the reels.
Symbol artwork maintains thematic consistency - the Pirate Captain holds a glowing orange lantern providing warm contrast to cool underwater tones. The mystical Green Bottle radiates ethereal glow suggesting supernatural contents. Frame designs in Bronze, Silver, and Gold use weathered metal textures appearing as treasure recovered from ocean depths. The Sea of Spirits logo uses wooden plank styling with rope binding and crossed swords, completing the haunted pirate vessel aesthetic.
Sea of Spirits is a game of chance with 96.36% RTP. The 25,000x max win cap prevents certain theoretical outcomes affecting overall return. Bonus Boost features increase trigger probability but also bet costs. Only gamble what you can afford to lose. Set time and money limits before playing. Seek help if gambling becomes problematic.