Blood Suckers is NetEnt's long-running vampire-horror slot, famous for one of the highest published RTPs of any mainstream game — though not, despite what you might read elsewhere, the single highest of any slot ever made. If you're after slots like Blood Suckers, this page compares NetEnt's genuine two-game core series against Red Tiger's later Megaways spinoff, developed by a different studio entirely once it joined the same corporate family.
Where to Play Blood Suckers Slots
Every Blood Suckers version at a glance
Two genuine NetEnt titles plus a Red Tiger spinoff — figures checked 6 July 2026:
| Game | Studio | Year | Layout | RTP | Max win |
|---|---|---|---|---|---|
| Blood Suckers | NetEnt | 2009 | 5x3, 25 paylines | 98.00% | 900x–1,014x |
| Blood Suckers 2 | NetEnt | 2017 | 5x3, 25 paylines | 96.94% | 1,200x |
| Blood Suckers Megaways | Red Tiger | 2023 | 6 reels, up to 117,649 ways | 97.66% | 20,521x |
Blood Suckers' own max win is disputed — NetEnt's current page says 900x, older third-party listings say 1,014x, and both figures are given here rather than one asserted as definitively correct. Megaways is developed by Red Tiger, a studio that only became a NetEnt sister brand after a 2019 acquisition, later folded together with NetEnt under Evolution in 2020 — not a third NetEnt game.
Every game, reviewed
1. Blood Suckers
Released 10 November 2009, the original Blood Suckers runs a 5x3, 25-payline grid with a gothic vampire-hunter theme and no named protagonist. Its coffin-opening "Vampire Slaying Bonus Game" triggers when 3 or more consecutive Bonus symbols land left-to-right on an active payline — open coffins for cash prizes, but risk hitting a bat symbol that ends the round. Landing 3 or more scatters triggers 10 free spins with every win tripled. Published at 98.00% RTP by default (though ships in up to six operator-configurable payout versions from roughly 90.04% upward), Low volatility with a 45% hit frequency, and a max win disputed between 900x (NetEnt's own current figure) and 1,014x (widely cited by third parties).
2. Blood Suckers 2
NetEnt soft-launched Blood Suckers 2 exclusively to the Betsson Group (Betsafe, Betsson, CasinoEuro, Mr Smith Casino, NordicBet) on 2 March 2017, before a wider network release later that year — NetEnt's own current page cites 11 October 2017 for that broader launch. The sequel's real change is narrative: it introduces Amilia, a named vampiress protagonist reclaiming treasure stolen from her family, replacing the original's protagonist-less horror vignette with an actual revenge-quest story, alongside upgraded 3D-style animation. The coffin-pick bonus returns renamed the Hidden Treasure Bonus Game, and two random features, Scatter Shot and Bonus Shot, can add extra trigger symbols to boost your odds. Published at 96.94% RTP, Low volatility with a 41% hit frequency, and a clean, undisputed 1,200x max win.
3. Blood Suckers Megaways
Released 26 January 2023 by Red Tiger Gaming — not NetEnt — this reframes the coffin-pick vampire theme around a genuine Megaways engine: 6 reels with a dynamic 2-7 rows, up to 117,649 ways to win. Chain Reaction cascading wins, Random and Super Wilds, and a Free Spins Picker mechanic (selecting random wilds, super wilds, bonus spins or multipliers) replace the NetEnt originals' simpler bonus structure. Published at 97.66% RTP (97.73% with the bonus-buy option, and reduced operator tiers down to 90.77%), High/Extreme volatility with a 23.78% hit frequency, and a 20,521x max win — vastly higher than either NetEnt original, consistent with the Megaways mechanic's typically bigger ceiling.
Is Blood Suckers really the highest-RTP slot?
Genuinely excellent, but not literally #1 — and worth correcting since the claim circulates widely. Blood Suckers' 98.00% RTP is among the highest of any mainstream, widely-distributed slot, but several other titles publish higher figures: Playtech's Ugga Bugga sits at 99.07%, NetEnt's own Mega Joker can reach up to 99% in its Supermeter mode, and the lesser-known Goblin's Cave publishes 99.32%. Blood Suckers earned its reputation fairly — it really was one of the best-paying widely-available slots for years — just not the single best in the entire market.
Blood Suckers: quick facts
| Provider | NetEnt (now under Evolution) |
|---|---|
| First released | 10 November 2009 |
| Layout | 5 reels × 3 rows, 25 fixed paylines |
| RTP | 98.00% (configurable tiers down to ~90.04%) |
| Volatility | Low |
| Max win | 900x–1,014x (disputed between sources) |
| Signature feature | Vampire Slaying Bonus Game — a coffin-opening pick bonus with a bat-symbol risk |
✓ Facts checked 6 July 2026
The maths: a huge jump in ceiling by Megaways
What a hundred £1 spins costs at each game's default published RTP:
| Game | House edge | £1 × 100 spins |
|---|---|---|
| Blood Suckers (98.00%) | 2.00% | £2.00 |
| Blood Suckers 2 (96.94%) | 3.06% | £3.06 |
| Blood Suckers Megaways (97.66%) | 2.34% | £2.34 |
✓ Calculated from the published RTPs — checked 6 July 2026
The original still has the best RTP of the three, but Megaways' 20,521x ceiling dwarfs either NetEnt game's four-figure max win — a genuine trade-off between the low-volatility originals and a high-volatility modern rework. Session tools on our Responsible Gambling page.
History and legacy
Blood Suckers dates back to NetEnt's 2009 catalogue, and its unusually high RTP is exactly why it stuck around as a long-standing favourite among players who track payout percentages closely. Eight years later, NetEnt returned to the theme with Blood Suckers 2, giving the vampire-hunt story an actual protagonist and a genuine narrative arc rather than just refreshing the visuals. NetEnt itself was acquired by Evolution in 2020, a year after NetEnt had acquired Red Tiger Gaming — and it was Red Tiger, not NetEnt, that eventually built the franchise's Megaways entry in 2023, reframing the coffin-pick vampire theme around a modern high-volatility engine.
Why this family still matters
Blood Suckers shows how a genuinely strong RTP can carry a slot's reputation for well over a decade — a theme we track across every franchise on our slot series hub — and how a later sequel can add real narrative depth — a named protagonist with an actual motive — rather than just reskinning the same coffin-pick bonus round.
Beyond the reels
Blood Suckers and Blood Suckers 2 are part of NetEnt's wider catalogue, now distributed under Evolution's ownership following its 2020 acquisition of NetEnt, alongside other NetEnt classics like Dead or Alive. Blood Suckers Megaways sits under the same corporate umbrella via Red Tiger's own 2019 acquisition by NetEnt, but remains a distinctly branded, separately developed title. All three are confirmed available at NetEnt/Red Tiger-powered UK Gambling Commission-licensed operators.
What players say
Players who track RTP closely consistently rate the original Blood Suckers among their favourites specifically for its payout percentage, even with its modest max win. Blood Suckers 2 draws praise for actually giving the series a story worth following, and Megaways splits opinion between players chasing a much bigger ceiling and those who preferred the originals' gentler, low-volatility pace.
Win potential
None of the three games has a genuine, sourced big-win story attached to it — every search for a named player, streamer, date and confirmed amount came back empty across all three titles. One AskGamblers user comment mentions a personal 64x win on the original's coffin bonus, but that's a forum-style anecdote from an anonymous reviewer, not an independently verified record, so it isn't reported here as one. What is documented is the mechanical spread: Megaways' 20,521x max win towers over both NetEnt originals' four-figure ceilings.
The best Blood Suckers slot for your priorities
| If you want… | Play | Why |
|---|---|---|
| The best RTP of the three | Blood Suckers | 98.00%, still excellent by any modern standard |
| An actual story to follow | Blood Suckers 2 | A named protagonist and a real narrative arc |
| The biggest possible win | Blood Suckers Megaways | 20,521x via Red Tiger's high-volatility rework |
Our verdict on Blood Suckers
Sister Slots score: 7/10 — a genuine RTP legend with a sequel that gave it real narrative substance, and a spinoff that pushed the ceiling much higher.
| Features | 7/10 — the coffin-pick bonus has aged well and Megaways adds a genuinely different engine |
|---|---|
| Win potential | 7/10 — modest on the originals, a real step up via Megaways |
| Design | 7/10 — Blood Suckers 2's narrative upgrade is the clear high point |
| Playability | 7/10 — Low volatility originals for steady sessions, high volatility Megaways for bigger swings |
Play here if you want one of the best-value RTPs in mainstream slots with a real choice of pace. Look elsewhere if you're expecting a third NetEnt sequel — the Megaways entry is Red Tiger's own build, not NetEnt's.
Blood Suckers FAQs
Who makes Blood Suckers?
NetEnt made the original and its 2017 sequel; Blood Suckers Megaways was developed separately by Red Tiger Gaming.
Is Blood Suckers the highest-RTP slot ever made?
No — its 98.00% is among the highest of any mainstream slot, but titles like Ugga Bugga (99.07%) and Goblin's Cave (99.32%) publish higher figures.
How many Blood Suckers games are there?
Two genuine NetEnt titles — Blood Suckers (2009) and Blood Suckers 2 (2017) — plus a 2023 Red Tiger-developed Megaways spinoff.
What is the RTP of Blood Suckers?
98.00% by default, though it ships in operator-configurable tiers down to roughly 90.04%.
Which game has the biggest max win?
Blood Suckers Megaways, at 20,521x — far ahead of either NetEnt original.
Why do sources disagree on the original's max win?
NetEnt's own current page cites 900x, while several third-party aggregators cite 1,014x; both are reported here rather than one asserted as correct.
What changed in Blood Suckers 2?
It introduced a named protagonist, Amilia, and a real revenge/treasure-quest narrative, replacing the original's protagonist-less horror vignette.
Are these slots fair?
Yes — both studios are available through UK Gambling Commission-licensed operators with independently tested RNGs.
Sources & Verification
Primary sources checked 9 July 2026: NetEnt’s own corporate site; and the UK Gambling Commission’s public register (Evolution NetEnt Malta Limited, account 39360).
Paul edits Sister Slots’ UK slot-family guides. He researches provider histories, mechanics and published game data, checking material claims against provider sources and relevant public records. Unless a page states a dated hands-on method, it reflects documented editorial research rather than real-money play. More about Paul →