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Dig deep with Trevor the Shar Pei! Unearth cascading wins & persistent multipliers in this grave-robbing slot with a 15,000X max payday.
| 🎰 Slot Review: Trevor Hunter by Zerplaay Games | |
|---|---|
| Release Date | August 5, 2026 |
| Developer | Zerplaay Games |
| Theme | Graveyard, Treasure Hunt, Underground, Supernatural, Shar Pei, Adventure, Tomb, Relics & Artefacts, Exploration, Eerie |
| RTP | 96.3% |
| Paylines | 125 |
| Volatility | Medium-High |
| Max Win | 15,000x bet |
| Bet Range | €0.1 min to €50 max |
| Bonus Features | Core Mechanics, Multiplier, Level 1: Base Level Rules, Level 2: Crypt Level Rules, Bonus Game – Bloody Gems, Special Symbols, Book Wild Symbol: Base Level, Book Symbol: Base Level, Silver Key Wild Symbol: Crypt Level, Gold Key Wild Symbol: Crypt Level, Scatter Bloody Gem Symbol: Bonus Game, Bonus Buy |
Trevor Hunter
Trevor Hunter sends you burrowing alongside a fearless Shar Pei on a supernatural treasure hunt beneath the graveyard. This 3×3 cascading slot from Zerplaay Games (via Hacksaw’s OpenRGS) evolves across Progressive Levels, each descending deeper toward Purrumpi’s legendary resting place. The gritty underground aesthetic pairs perfectly with tombstone visuals and glowing gemstones. Gameplay escalates from a resetting Global Multiplier to Free Spins, then to Bloody Gems Free Spins, where multipliers stick, and grids expand. The deeper you dig, the bigger the payouts, with a monstrous 15,000X bet max win lurking at the bottom. Simple yet cunning, it’s an impressive debut.
Trevor Hunter Gameplay and Mechanics
Trevor Hunter packs serious depth into its 3-reel frame, expanding from 3 to 5 rows and unlocking up to 125 ways to win as you progress. The action centres on Multiplier Cascades; each winning combo triggers a cascade, with a Global Multiplier that resets every spin unless you push deeper.
Progressive Levels advance as you clear the grid, transitioning from the base game into Free Spins, then finally into Bloody Gems Free Spins, where multipliers become persistent and grid expansion accelerates. Special symbols include multiple Wild variants that substitute and boost payouts, plus the Bloody Gem Scatter that triggers bonus rounds. For instant action, the Feature Buy lets you skip straight to the good stuff. Max win: 15,000X.
Trevor Hunter Theme and Visuals
Trevor Hunter plunges you into a moody underground graveyard, where skeletal remains, cracked tombstones, and flickering lanterns set the eerie tone. The star is Trevor himself, a rugged Shar Pei with a trusty headlamp, sniffing out treasure with unwavering determination. The colour palette leans into dark earth tones, punctuated by glowing Bloody Gems that pop against the gritty backdrop. As you descend through Progressive Levels, the scenery darkens, and the reels expand, intensifying the claustrophobic, treasure-hungry atmosphere. Detailed symbol artwork, from skulls to golden relics, keeps the adventure vivid. It’s a charmingly spooky, dog-led descent that punches above its weight visually.
How To Play
Here’s a quick overview of the game controls.
- Click the Paw to start the game.
- Click the + or – symbol to select your preferred betting value.
- Click the Autoplay button for an automatic number of spins.
- Click the three-bar menu button for access to Info, Super Turbo, Turbo, Music, and Sound.
- Click the Bonus Buy button for instant access to game symbols.
Trevor Hunter RTP, Volatility, and Betting Range
Trevor Hunter has a theoretical RTP set at 96.3%. This slot has medium-high volatility, delivering moderate win frequency and substantial payouts. Players can wager €0.10 min to €50.00 max per spin, accommodating casual players. The 15,000x max win creates a potentially rewarding experience for new and existing players.
Trevor Hunter Slot Features
Trevor Hunter digs deep for buried treasure, but the real gold lies in its cascading mechanics and persistent multipliers. From Wilds to Bonus Buy, let’s look at the features that make the game potentially rewarding for all players.
Core Mechanics
Trevor Hunter is built around destructive cascading wins where winning symbols disappear, and new ones drop in from above. The adventure unfolds across three progressive levels, including a dedicated bonus game, each taking you deeper into the Crypt. Every cascade increases the multiplier, allowing your wins to build momentum within a single spin. The game uses a Ways to Win system rather than fixed paylines, giving you more opportunities to connect symbols across the grid.
Multiplier
The multiplier increases by +1 with each cascade within a single spin. The multiplier is applied to the next winning combination and continues to grow as long as new cascades occur. If no further winning combinations are formed, the multiplier resets to its initial value. This reset applies in both the base level and the Crypt level. During the bonus game, the multiplier becomes persistent and does not reset between spins. All other multiplier rules remain unchanged, meaning it still increases by +1 with each cascade and applies to the next win.
Level 1: Base Level Rules
The base level is played on a 3×3 grid with cascading wins, where matching symbols are destroyed and replaced from above. Each cascade increases the multiplier within the same spin.
Book symbols light candles when they land on their respective reels. Only the first Book symbol of a spin acts as a Wild symbol; all additional Book symbols are dead symbols and do not participate in winning combinations.
All three candles must be lit to progress to the Crypt level.
Level 2: Crypt Level Rules
The Crypt Level begins on a 3×3 grid with two additional locked rows that cover the grid. One row is covered by silver locks and one by gold locks, each covering a full row, blocking 6 symbols at the start of Level 2. Upon entering the Crypt Level, the player is awarded 10 free spins. There is no way to gain additional free spins during this level. The number of remaining free spins is displayed through 10 light indicators above the reels, each light turning off as a spin is used. All locks must be removed within these 10 free spins.
Silver Key Wild symbols unlock silver locks on row 4, followed by Gold Key Wild symbols, which unlock gold locks on row 5. Keys act as Wild symbols and are destroyed when used. A maximum of two Key Wild symbols can appear on the grid at the same time. Wins can occur before and after an unlock within the same spin.
If all locks are cleared within the 10 free spins, the game advances directly to the bonus game. Otherwise, once all free spins are completed, the player is returned to the base game.
Bonus Game – Bloody Gems
The bonus game is played on a fully expanded 3×5 grid and starts with 10 free spins and a persistent multiplier beginning at ×1. This level can be reached through normal gameplay progression. During the bonus, cascading wins destroy symbols and cause new ones to drop from above. Each cascade increases the multiplier, which remains persistent across all free spins.
Each time a Scatter Bloody Gem lands, it is removed from the grid before wins are evaluated, triggering a cascade where a new symbol falls into its place and grants +1 free spin.
The collection of Scatter Bloody Gem symbols is tracked persistently across spins, and every third collected doubles the Global Multiplier, which can be triggered multiple times during the bonus game.
Special Symbols
Wild symbols substitute for all regular symbols and may appear on any reel within their respective game mode. Special symbols only appear in the specific levels described above and follow the unique behaviours outlined in their individual descriptions.
Book Wild Symbol: Base Level
The Book Wild symbol appears in the base level. It acts as a Wild symbol and substitutes for all symbols. When a Book Wild symbol lands, it lights one candle in its column. The Book Wild symbol cannot be destroyed as part of a win.
Book Symbol: Base Level
The Book symbol appears in the base level. It does not act as a Wild and does not substitute for other symbols. When a Book symbol lands, it lights one candle in its column. The Book symbol is a non-paying symbol and does not participate in winning combinations.
Silver Key Wild Symbol: Crypt Level
The Silver Key Wild symbol appears only in the Crypt level, while silver locks remain. It acts as a Wild symbol and unlocks one silver lock in its column before being destroyed.
Gold Key Wild Symbol: Crypt Level
The Gold Key Wild symbol appears only in the Crypt level after all silver locks are removed and while gold locks remain. It acts as a Wild symbol and unlocks one gold lock in its column before being destroyed.
Scatter Bloody Gem Symbol: Bonus Game
The Scatter Bloody Gem symbol appears only in the bonus game. Each time it lands, it is removed from the grid before wins are evaluated, triggering a cascade where a new symbol falls into its place and grants +1 free spin. The collection of Scatter Bloody Gem symbols is tracked persistently across spins, and every third Scatter Bloody Gem collected doubles the Global Multiplier, which can be triggered multiple times during the bonus game.
Bonus Buy
Purchase instant access to Trevor Hunter’s core features. Prices scale with your current bet:
- 3x Stake – BonusHunt FeatureSpins (5x higher bonus trigger chance)
- 100x Stake – Bloody Gems Free Spins (10 spins, persistent multiplier)
| Feature | Description |
| High-paying symbol | Skull, Raven, Crown, Chalice. They award between 0.3x the bet and 1x the bet for 3 matching combinations. |
| Low-paying symbol | Hat, Lantern, Shovel, Tombstone. They award 0.1x the bet for 3 matching combinations. |
What We Like
- Innovative Progressive Levels
- Persistent Multiplier in Bonus
- Expanding Grid & Ways
- Charming Theme & Visuals
- Generous Max Win
What Could Be Better
- No Extra Free Spins in Crypt Level
- Limited Bonus Buy Options
- Dead Book Symbols
- Medium-High Volatility May Not Suit Everyone
- Lack of Multipliers in Base Game Carryover
Final Verdict
Trevor Hunter is a remarkably polished debut from Zerplaay Games, blending cascading mechanics with a rewarding three-tier progression system. The persistent multiplier in Bloody Gems Free Spins delivers genuine excitement, while the 15,000X max win keeps the treasure hunt compelling. Though the Crypt Level’s fixed 10 spins can feel restrictive, the overall package is impressive. A charming, well-crafted slot that punches above its weight.
Rating: ★★★★☆ (4/5)
Best For: Players who love Graveyard and Treasure Hunt themes, medium-high volatility, and feature-rich slots with massive win potential.
Try it if you like: Book of Dead, Gates of Olympus
FAQs
What is the maximum win in Trevor Hunter?
The max win is 15,000x your bet.
What is the RTP of Trevor Hunter?
The theoretical RTP is 96.3%.
How do I trigger the Bloody Gems bonus game?
Light all three candles in the base level to enter the Crypt Level, then clear all silver and gold locks within 10 free spins to advance to the bonus.
Does the multiplier reset in the bonus game?
No. In Bloody Gems Free Spins, the multiplier is persistent and carries over across all spins.
Can I buy the bonus feature?
Yes. The Feature Buy offers BonusHunt FeatureSpins (3x bet) or direct entry to Bloody Gems with 10 spins (100x bet).
What volatility level is Trevor Hunter?
It has medium-high volatility, balancing moderate win frequency with substantial payout potential.
What is the betting range?
Bets range from €0.10 minimum to €50.00 maximum per spin.
