The Sea of Spirits slot sets sail into a haunting pirate-voyage theme where ghostly mariners, cursed treasures, and storm-wracked seas surround every spin. The visuals pair spectral crew-images with old-wood ship boards, glowing frames on symbols and a churning ocean soundtrack to evoke the danger and promise of high seas myth.

It immerses you in an adventurous atmosphere – your reels are not just spinning icons, but portals into a ghost ship’s cabin and below-deck treasures.

Starting your journey is direct, though a few options shape how quickly you navigate the ghostly waters:

• Preferred Spin Options: You may spin manually to feel each frame drop, the wind howl and ship’s creak effects, or use autoplay to let the voyage continue uninterrupted.

• Bet Options: Stakes start at 0.10 coins and go up to 100.00 coins per spin.

• Turbo Mode: The presence of the turbo option means players can up the tempo of the gaming session thus elevating excitement levels. 

The game is played on a 6-reel layout with 4,096 ways to win in the base game. The listed RTP is 96.36% in its base version. Variants of 94.28% are also available though these are dependent on operators. Volatility is rated high. The highest win is pegged at 25,000x the bet. 

• Low-value pirate items namely boots, maps, compass.
• Premium ghost-crew icons.

• Frames & Activator Symbols: Frames are special overlays (bronze in base game, silver/gold in Free Spins) that can appear randomly on any position. After a spin with a win, those frames “nudge” downward by one position on the next spin. Activator Symbols (Symbol Sync Activator, Coin Activator, Wild Activator) land and transform all the Frame-positions to reveal their hidden prize: for example matching symbols, instant coins, or wilds. If an Activator lands in a position without a frame, it leaves a frame behind for the next spin. 

• Coin Reveal Feature: When activated (via the Coin Activator), each frame spins through prize values: Instant Prize symbols, Multiplier symbols, Collector symbols. At finish, all revealed Instant Prizes + Collectors pay out multiplied by your base bet. This adds suspense as you watch hidden values spin then resolve. 

• Bonus & Super Bonus Free Spins:
  
  • Bonus Feature: Triggered by landing 3 Bonus symbols anywhere awarding 5 Free Spins. On the first Free Spin, 3 or more Bronze Frames are added to the reels.
    
  • Super Bonus Feature: Triggered when 2 Bonus symbols + 1 Super Bonus symbol land awarding 8 Super Free Spins. On the first spin of this mode, 3 or more frames with varying tiers (bronze/silver/gold) are added. These upgrade potential underlying hidden values.
    Frames in Free Spins stay sticky for the whole round and can upgrade (bronze to silver to gold) allowing higher value prize reveals. The combination of frames plus revealed multipliers/instant prizes builds toward the possible 25,000x max win.

Feature Buy & Push Bet Options: The slot supports a Push Bet/Feature Buy option in jurisdictions where permitted, allowing players to instantly activate either the standard Free Spins or Super Bonus modes. 

I found the Sea of Spirits slot to be a compelling high-volatility offering from Push Gaming. Its thematic stronghold of pirate lore and ghost-ship ambience gives each spin character, while the Frames plus Activator mechanics provide layered suspense rather than purely waiting for Scatters. With an RTP of 96.36%, very high volatility, and a max win of up to 25,000x your bet, I’m drawn in if I’m chasing the big bursts rather than steady play.