Serpent Shrine
- RTP
- 96.53%
- Volatility
- HIGH
- Max win
- 10,013×
- Hit freq
- -
- Grid
- 5x5
- Bet
- €0.20 - €50.00
- Released
- 2020-07-16
A playable demo is not available in your region.
Our take
Fantasma Games' 5×7 Megaways slot with 16,807 paylines, 96.53% RTP, 10,013× max, and buyable bonuses.
Serpent Shrine from Fantasma Games leverages the Megaways mechanic popularised by Big Time Gaming, deploying up to 16,807 paylines across a 5-reel, variable-row framework (up to 7 rows). This payline density concentrates symbol clustering into expansive win opportunities, a design philosophy distinct from traditional fixed-payline or modest-cluster setups.
The 96.53% RTP is among the highest in the market, suggesting either a deliberate player-favourable positioning or a lower-ceiling design. The 10,013× maximum win, whilst solid, is underwhelming for a Megaways release, where 15,000× or higher is increasingly standard. Bonus-buy mechanics allow impatient players to skip the base game and jump directly to bonus rounds, trading capital for convenience.
Hit frequency of 23.37% suggests regular base-game activity without relying solely on bonus rounds for profitability. High volatility paired with Megaways density creates the classic dynamic: long stretches of small, frequent wins punctuated by mega bonus payouts. The mechanic appeals to players fatigued by fixed-payline simplicity and seeking payline-driven variance.
Pros
- 16,807 paylines via Megaways mechanic create dense payoff potential
- 96.53% RTP is among the market's highest
- 23.37% hit frequency ensures regular base-game activity
- Bonus-buy option suits impatient or time-limited players
Cons
- 10,013× max win is modest for a Megaways release (typically 15,000×+)
- High volatility demands bankroll resilience
- Limited thematic data; 'serpent shrine' concept lacks depth
How it plays
Megaways
Each spin generates a variable number of ways to win - up to 117,649 on the classic Megaways engine.
Math & maxes
Math breakdown
- Hit frequency
- 23.37%
- Volatility score
- 3 / 5
- Max win
- 10,013x the stake
FAQ
What are Megaways?
A mechanic where reel heights vary per spin (here, 1–7 rows), creating up to 16,807 ways to win per spin. More rows equal more paylines.
Is 96.53% RTP really the highest?
It's among the highest advertised. Most slots cluster around 95–96.5%. Fantasma may position this as a player-friendly release.
What's the hit frequency?
23.37% means roughly 1 in 4 spins generates a win of some size. Frequent activity but no guarantee of profit.





