Grave Boogie Slot Demo by Prism Play
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Written by Secod on 22-10-2026
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Grave Boogie by Prism Play Slot Overview
Grave Boogie by Prism Play brings a cartoon graveyard to life with crooked trees, skull-framed reels and a pumpkin-headed host. Its expanding wilds share a mechanic with Miami Mayhem, but here each expanding Band Wild stages a dance-off between competing multipliers to determine its reel multiplier.
High volatility meets sticky wild reels in Crypt Party Spins, where multipliers remain fixed throughout the feature. Encore guarantees an Expanding Band Wild on the first bonus spin, while the maximum win reaches 20,000x the bet. Explore these features in the free demo on BonusTiime.

Grave Boogie Slot Specifications
Grave Boogie uses a 5×5 grid with 20 fixed paylines. The house edge sits at 3.30%.
RTP (Return to Player)
The 96.70% RTP keeps returns competitive. The house edge sits at 3.30%.
Volatility
High volatility suits bigger swings and a less steady pace, so bet sizing matters more.
Max Win
The maximum win is 20,000x the bet in every mode.
Grave Boogie Slot Features

Band Wilds, Dance-off, Multipliers, Crypt Party Spins, and Encore drive Grave Boogie’s online slot gameplay, mixing expanding reels, sticky bonus wilds, and a guaranteed first-spin wild upgrade.
Band Wilds
Band Wilds land on reels 2 to 5 and expand to cover the full reel, turning every position wild. They substitute for paying symbols, but not Tombstones, and the base game can show at most one Band Wild per reel.
- Zombie, witch, skeleton or ghost: display-only band member art.
- Expanding reel: every position on the reel becomes wild.
- Non-substitute rule: does not replace Tombstones.
Dance-off
When a Band Wild expands, two different multipliers appear and face off before the result is revealed. Each outcome can be x2, x3, x5, x10, x20, x50 or x100, and the game decides the result before the animation plays.
Multipliers
Expanded wild reels that help form a win add their multiplier values together. The line win then uses that total, so a reel with x5 and another with x20 creates x25. Wild reels outside the winning combination do not contribute.
Crypt Party Spins
3, 4 or 5 Tombstones anywhere on the reels award 10, 12 or 15 Crypt Party Spins. During the feature, every expanding Band Wild stays on its reel with its multiplier, making the bonus increasingly active as more wild reels stick.
Encore
Encore is the premium buy option for Crypt Party Spins. It starts the same 10, 12 or 15-spin feature, but the first spin always lands at least one Expanding Band Wild, giving the bonus an immediate boost from the opening round.
Buy Feature
This bonus buy menu lets players purchase Crypt Party Spins or Encore directly.
- Crypt Party: x100 the bet, buys Crypt Party Spins.
- Encore: x300 the bet, buys Crypt Party Spins with a first-spin wild.

Where to Play Grave Boogie by Prism Play
Grave Boogie is a Stake exclusive and can only be played on Stake.com through the Stake Engine: Stake is currently the only casino offering Prism Play content for this title.
Only on StakeStake: play Grave Boogie with €30 free for a €20 deposit
8.9/10 BonusTiime score
- BonusTiime exclusive€30 free for a €20 deposit
- Wageringx1 on the €30
- Min deposit€20
- AvailabilityStake only
- Game studios672
Grave Boogie Slot Review
Grave Boogie builds its identity around a haunted graveyard stage, a pumpkin headed host, and bone framed reels that keep the presentation readable rather than cluttered. The cartoon style suits the Halloween setting, while the tombstone scatters and band wild art give the game a clear visual purpose.
The main draw is the Band Wilds system, especially the Dance-off multipliers that can push a line win higher when expanded reels land together. High volatility and a 20,000x ceiling give the bonus some ambition, while expanding wild reels also bring multipliers to base-game wins.
Grave Boogie suits players who want a feature led slot with a spooky theme and clear bonus structure, not a slow build game with constant small hits. The 96.70% RTP and sticky wild bonus give it a credible profile, though the buy menu keeps the focus on bonus access more than open ended play.
Grave Boogie Slot FAQ
How Does The Bonus Trigger In Grave Boogie?
Grave Boogie awards Crypt Party Spins when 3, 4, or 5 Tombstones land anywhere on the reels. That triggers 10, 12, or 15 free spins. During the bonus, 3 or more Tombstones award 5 extra spins, which keeps the feature active for longer.
What Does The Bonus Buy Menu Offer?
The Buy Feature menu offers two options. Crypt Party costs x100 the bet and awards 10, 12, or 15 free spins. Encore costs x300 the bet and also awards 10, 12, or 15 free spins, with at least one Expanding Band Wild on the first spin.
What Is The Maximum Win In Grave Boogie?
Grave Boogie has a 20,000x maximum win in every mode. The game rules state that if this cap is reached, the round ends immediately and any remaining Crypt Party Spins are forfeited. The maximum win then gets paid straight away.
Is There A Free Demo Of Grave Boogie?
Yes, BonusTiime offers a free demo of Grave Boogie on this page. You can play it without a deposit or account, which makes it easy to test the online slot gameplay and bonus structure before trying the real-money version on Stake.com.
How Does The Signature Wild Mechanic Work?
The signature mechanic uses Band Wilds. They land on reels 2 to 5, expand to fill the whole reel, and turn every position wild. Each expanded reel can also show a Dance-off multiplier, and any wild reels that win together add their multipliers.

Before specialising in SEO and editorial strategy, Secod spent thousands of hours streaming and testing slot games extensively. This high-volume gameplay experience allows him to analyse volatility patterns, bonus frequency, feature depth and provider mechanics with accuracy. Every slot review he produces reflects genuine testing experience rather than theoretical summaries.
Quick Infos
- RTP96.7%
- VolatilityHigh
- Max Win20,000x
- ProviderPrism Play
- Min / Max Bet€0.10 – €1,000
- Grid5×5
- Paylines20
- House Edge3.3%
- Release Date22-10-2026
- Free SpinsYes
- AutoplayYes
- Gamble FeatureNo
- Available on MobileYes
- Bonus BuyYes
- FeaturesWild Multipliers, Expanding Wilds, Sticky Wilds, Scatter Symbol, Bonus Buy, High Volatility
- ThemesHalloween, Horror, Music, Zombie
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