| Provider | NetEnt |
|---|---|
| RTP | 98.00% - Compare RTPs |
| Volatility | Low |
| Reels | 5 |
| Paylines | 25 |
| Bet Range | £0.25 - £20.00 |
| Features | Wilds, Scatters, Bonus Rounds, Progressive Jackpot |
Blood Suckers Slot Review
Blood Suckers is one of those rare slots that has genuinely stood the test of time. Released by NetEnt in 2009, this vampire-themed 5-reel slot sits at the top of the list when it comes to return to player percentage - a 98% RTP that very few games in any genre can match. If you want a slot that puts the odds firmly in your favour over the long run, this is one of the first places to look.
The game runs on a classic 5x3 grid with 25 fixed paylines. The gothic art style draws from Victorian vampire fiction, and while the graphics are firmly from the old-school era of online slots, the atmosphere is well-crafted. A dark, blood-spattered backdrop sets the tone immediately, and the symbols lean hard into the theme - garlic, crucifixes, bibles, test tubes, bows and arrows, and various vampire characters fill the reels.
RTP and Volatility - The Numbers That Matter
The headline stat for Blood Suckers is its 98% RTP. To put that in context, most modern slots sit between 94% and 96%, and a figure above 97% is exceptional. The theoretical return here means that for every £100 wagered over time, the game pays back around £98 - as close to a level playing field as you will find in a slot.
Combine that with low-to-medium volatility and you get a game that pays out frequently, with wins landing regularly rather than in occasional explosive bursts. That consistency is exactly what makes Blood Suckers a favourite with players who want to grind through bonus wagering requirements or simply enjoy steady gameplay without big swings in their balance.
The maximum win sits at 1,014.6x your stake. That's not in the same territory as a high-volatility jackpot slot, but with this RTP and hit frequency, you're not chasing that max win - you're relying on the frequent returns to sustain longer sessions. See our full list of high RTP slots for more games with similarly generous payback rates.
Stakes run from £0.25 to £50 per spin, which covers the full range from casual play through to more serious sessions.
Symbols and Paytable
The wild symbol is Dracula himself - depicted mid-bite - and it substitutes for all symbols except the scatter and the bonus. A five-of-a-kind wild pays out at 300x your total stake, making it the highest-value symbol on the reels.
The scatter is the gothic bride figure. She doesn't need to land on a payline to pay - three or more anywhere on the reels triggers the free spins round. She also pays a multiplier on your total stake for multiple hits in a single spin.
The bonus symbol is a bloodied hammer and stake - a vampire hunter's toolkit. Three of these on an active payline open up the second-screen bonus game.
Lower-value symbols include garlic, a leather-bound bible, a wooden bow and arrow, and a glowing test tube. Despite being the lower-paying icons, they all fit the theme tightly and contribute to the game's consistent aesthetic.
Bonus Games and Free Spins
The Vampire-Slaying Bonus Round
Landing three bonus symbols on a payline takes you to a second screen: a dimly-lit stone room with 12 coffins arranged on the floor. Your task is to click the coffins one by one. Find a vampire inside and you stake it through the heart, collecting a cash prize. Find three empty coffins - releasing a swarm of bats - and the round ends.
This pick-and-click feature is simple but effective. It gives you agency within the bonus and ties directly into the theme. Maximum potential from the bonus round alone can reach over 20,000 coins. The round ends when you hit three duds, so there's genuine tension in each pick.
Free Spins
Three or more scatter symbols anywhere on the reels award 10 free spins with all wins tripled via a 3x multiplier. That multiplier applies to every single win during the round, including line wins from the wild symbol - so big hits become significantly bigger. The free spins can also be retriggered if more scatters land during the round, extending your session with the multiplier still active.
The combination of a 3x multiplier with 10 base spins and the possibility of retriggering makes this one of the better free spins features among classic-era NetEnt titles.
How to Play
The controls sit along the bottom of the screen and are laid out clearly. Set your coin value and bet level to determine your total stake per spin. The paytable is worth reading through before you start - it details all symbol values, the trigger conditions for each feature, and the rules around the bonus game.
You can spin manually or set up autoplay for between 10 and 1,000 automated spins. The advanced autoplay settings let you add stop conditions: halt when your balance drops below a set level, rises above a set level, or after a single win exceeds a target. These controls are useful for managing your session without constant manual input.
There are no paylines to configure - all 25 are fixed and always active, so your only decision is the stake size per spin.
Mobile Compatibility
Blood Suckers runs on HTML5 and plays smoothly across mobile browsers on both iOS and Android without any app download required. The 5x3 grid scales cleanly to smaller screens and the touch controls work well. Given the straightforward layout - no complex overlays or cascading animation sequences - the mobile experience is solid throughout.
The autoplay function works on mobile too, which is handy for longer sessions where you want the game to run without constant tapping.
Who Is Blood Suckers For?
This slot has a clear audience and it suits them very well.
Players who need to clear casino bonus wagering requirements often seek out high-RTP slots to minimise the mathematical edge working against them. With a 98% RTP and low volatility, Blood Suckers is one of the most efficient games for that purpose - though it's worth checking whether a specific casino counts it towards wagering, as some operators restrict high-RTP titles.
Bankroll-conscious players who prefer longer sessions over quick big wins will find the frequent hit rate and steady returns much easier to sustain than a high-volatility title. You're unlikely to double your balance in five minutes, but equally unlikely to drain it in five minutes either.
Vampire and gothic horror fans will appreciate the theme - it holds up as a cohesive piece of design even compared to more recent releases, even if the raw graphical quality has been overtaken by newer games.
Players chasing massive multipliers or progressive jackpots won't find what they're looking for here. The 1,014x max win is modest compared to modern high-volatility titles. If that's your priority, a high-volatility slot may be a better fit.
Blood Suckers vs Blood Suckers II
NetEnt released Blood Suckers II in 2017, and it's worth knowing how they compare before you decide which to play.
Blood Suckers II features updated visuals, a fresh storyline, and a Hidden Treasure Bonus game. Its RTP is 96.94% - noticeably lower than the original's 98%. The volatility is also higher, meaning less frequent wins but larger swings in both directions.
In short: if you're drawn to the high RTP and steady play style, the original is the better choice. If you prefer modern graphics and a higher-variance experience, Blood Suckers II has a lot to offer. The sequel's lower RTP is the main differentiator from a mathematical standpoint.
A third title, Blood Suckers Megaways, was developed by Red Tiger and offers up to 117,649 ways to win across 6 reels. Its RTP of around 95.94% and high volatility make it a very different beast to the original - closer to a modern jackpot-adjacent experience than the grinding efficiency of the first game.
Verdict
Blood Suckers earns its reputation. A 98% RTP is genuinely exceptional in the slots market, and the low volatility means that figure translates into consistent, frequent returns rather than theoretical upside you're unlikely to see in practice. The vampire-slaying bonus round and retriggerable free spins with a 3x multiplier add real engagement on top of the base game.
The graphics are dated by today's standards and the max win of 1,014x keeps this firmly out of high-roller territory. But for players who want the maths on their side - whether grinding through wagering requirements or just preferring a steady, sustainable play style - this is one of the best options available. Find casinos that carry Blood Suckers and check which have it available in your region.
Related Games and Pages
- Blood Suckers II - NetEnt's 2017 follow-up
- NetEnt slots - full provider overview
- High RTP Slots - our top picks by return percentage
- Low Volatility Slots - steady play, frequent wins
- Slot Betting Strategy - how to manage your bankroll
- Casino Reviews - where to play Blood Suckers
What is the RTP of Blood Suckers?
Blood Suckers has an RTP of 98%, which is one of the highest return-to-player figures available in online slots. The industry average sits between 94% and 96%, making this game exceptional for players who want the maths on their side.
Is Blood Suckers a high or low volatility slot?
Blood Suckers is a low-to-medium volatility slot. It pays out frequently rather than in rare large bursts, making it well-suited to players who prefer steady returns and longer sessions without big balance swings.
How do you trigger the Blood Suckers bonus game?
Land three bonus symbols (the hammer and stake) on an active payline to open the vampire-slaying bonus round. You then pick coffins to reveal vampires and collect cash prizes. The round ends when three empty coffins release bats.
How does the Blood Suckers free spins feature work?
Land three or more scatter symbols (the gothic bride) anywhere on the reels to trigger 10 free spins. All wins during the free spins are multiplied by 3x, and the feature can be retriggered by landing more scatters during the round.
What is the difference between Blood Suckers and Blood Suckers II?
The original Blood Suckers has a 98% RTP and low-to-medium volatility, making it the better choice for steady, bankroll-efficient play. Blood Suckers II has a lower RTP of 96.94%, higher volatility, updated graphics, and a different bonus structure. The sequel looks more modern but is mathematically less generous.
Who makes Blood Suckers and when was it released?
Blood Suckers was developed by NetEnt and originally released in 2009. NetEnt is one of the most established game providers in online gambling, known for high-quality production and frequently high RTP figures across their catalogue.
Where to Play Blood Suckers
These online casinos carry NetEnt games including Blood Suckers. Read our Donbet review or browse all casino reviews.
Blood Suckers RTP and Variance
Blood Suckers has an RTP of 98.00%, which is well above average. See our highest RTP slots for the best returning games. Low volatility means frequent smaller wins - your balance stays steadier and sessions last longer. See more low volatility slots.
At the minimum bet of £0.25 per spin, a £10 deposit gives you 40 spins with a statistical expected return of £9.80. Read our slot betting strategy guide for tips on managing your bankroll.
More NetEnt Slots
If you enjoy Blood Suckers, try these other NetEnt games available at the same casinos.
