What Is Blood Suckers?
Blood Suckers by NetEnt is one of the highest-RTP slot games ever published, with a theoretical return of 98% — genuinely exceptional by any standard in the online slots industry. This vampire-themed 5-reel, 25-payline slot from 2009 remains a recommended choice specifically for Irish players who want to maximise theoretical value from their casino sessions.
The 98% RTP is the game's headline feature and primary appeal. While the graphics are dated and the mechanics are simple by 2026 standards, Blood Suckers delivers more theoretical value per spin than virtually any other slot available to Irish players. For value-conscious players who understand RTP mathematics, it is an essential benchmark.
RTP & Volatility
Blood Suckers carries a published RTP of 98%. Medium volatility means the game balances win frequency and payout size.
RTP is a theoretical long-run figure — it does not predict outcomes in any single session. Set a budget before playing.
Key Features
The Bonus Game is Blood Suckers' primary feature. When three or more Coffin symbols land on the reels, the player enters a pick-and-click bonus round. Coffin lids are opened to reveal sleeping vampires. Some vampires yield coin prizes; others are already dead and end the bonus. The more vampires staked before hitting an end-bonus, the larger the total prize.
Free spins trigger when three or more Scatter symbols land. During free spins, a 3x multiplier is applied to all wins. The 3x free-spin multiplier applied to 25 paylines creates the conditions for the most significant wins in the game, reaching the 7,000x theoretical maximum.
Wild symbols (a bat) substitute for all non-scatter, non-coffin symbols. The game's medium volatility means wins are reasonably frequent in the base game, with the bonus game and free spins delivering the larger prizes. The 25-payline structure gives a good base-game hit rate.
Theme & Design
Gothic Victorian aesthetic: vampire characters, coffins, garlic, crosses, blood and bats fill the reels against a midnight-blue backdrop. The design is authentic to the horror genre and atmospheric despite its age. NetEnt's 2009 production values were strong for their era and the game still functions cleanly.
Verdict
Blood Suckers is not the most glamorous slot on the market, but no other slot offers 98% RTP to Irish players who care about theoretical value. The medium volatility means steady base-game activity, the bonus game is engaging, and the free spins with 3x multiplier provide the biggest wins. For RTP-aware players in Ireland, Blood Suckers is essential.
Pros
- 98% RTP — one of the highest published RTPs ever
- Medium volatility gives reasonable hit rate
- 25 paylines give good base coverage
- Engaging pick-and-click bonus game
- Gothic vampire theme well executed for 2009
Cons
- Very dated graphics by 2026 standards
- Maximum bet of only €50
- Simple mechanics versus modern releases
- 7,000x max win modest by modern standards
Where to Play Blood Suckers in Ireland
Blood Suckers is available at Irish casinos carrying NetEnt games. Its exceptionally high RTP makes it worth seeking out at any casino that carries it — note that some casinos may offer a lower-RTP configuration, so check the in-game help screen.
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Slots Gallery — casino alternativeIs Blood Suckers Available on Mobile?
NetEnt builds all titles in HTML5. Blood Suckers runs in any modern mobile browser on iOS or Android without additional downloads. All features function identically on mobile.
Similar Games
- Blood Suckers 2 — NetEnt sequel with updated mechanics
- Jack Hammer 2 — Another high-RTP NetEnt classic
- Starburst — Low-volatility NetEnt classic
- Dead or Alive 2 — NetEnt extreme high-volatility comparison
Frequently Asked Questions
Blood Suckers has a published RTP of 98%. This is one of the highest published RTPs of any slot game and significantly above the industry norm of 94%–97%.
Blood Suckers was released in 2009 when higher RTPs were more common and competitive pressure drove NetEnt to publish top-tier return rates. It has maintained its original 98% configuration, making it a benchmark for RTP-aware players.
When three or more Coffin symbols land, a pick-and-click bonus room appears. Players open coffin lids to reveal sleeping vampires worth coin prizes, or already-dead vampires that end the bonus.
Yes. Blood Suckers uses HTML5 and runs in any modern mobile browser on iOS or Android. The pick-and-click bonus game works identically on mobile.
⚠ 18+ only. Gambling can be addictive. Play responsibly.
Contact the Gambling Awareness Trust: 1800 753 753 or gamblingcare.ie. RTP is a theoretical long-run average, not a session guarantee.