Before you load The Vampires for real, spend a couple of minutes on how it genuinely performs. This is a Endorphina title, sitting firmly in the a very high-variance maths model bracket and paying back a published RTP of 96.04%. Top wins are capped at 250,000x your stake, a genuinely massive ceiling for the patient. It first went live in 2018 and still earns its place today. It's leaning into a halloween and horror aesthetic and plays out on 5 reels and 10 paylines. Let's break down what works and what doesn't.
Written by Sophie Williams · Last updated: February 2026
This slot, The Vampires, is the work of Endorphina, wrapped in a halloween and horror theme and powered by a 5-reel grid running 10 paylines. The result is very high volatility paired with an RTP of 96.04%.
The mechanics are what make The Vampires interesting. Look out for scatter symbols that unlock free spins and extra bonus rounds. The very high volatility means patience is rewarded — expect quiet spells broken by bigger hits. All told, it's a solid entry in the Endorphina catalogue.
The RTP of 96.04% is right around the industry average of ~96%. This represents a fair return that's in line with what most modern slots offer.
Very high volatility delivers the most extreme payout profile — long dry spells punctuated by potentially massive wins. Only recommended for experienced players with substantial bankrolls and high risk tolerance.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
The Vampires features scatter symbols that can trigger free spins rounds. Landing the required number of scatter symbols anywhere on the reels activates the free spins feature, giving you extra chances to win without additional bets. During free spins, special modifiers may apply to boost your winning potential.
3.0 / 5 — Good
The Vampires by Endorphina is a solid offering that delivers good entertainment value. The 96.04% RTP combined with very high volatility creates a well-balanced gaming experience.