The short answer to this blood suckers slot review: yes, a 98% RTP is genuinely impressive — it's the highest return you'll find on a mainstream online slot, and the numbers back it up. NetEnt released the original Blood Suckers in 2013, and over a decade later it still draws players specifically because of that figure. Here's everything you need to know before you spin.
What Are the Core Stats on Blood Suckers?
Blood Suckers runs on 5 reels, 3 rows, and 25 fixed paylines with bets from $0.25 to $50 per spin. The RTP sits at 98.00%, which leaves the house with just a 2% edge — roughly half the industry average of around 96%. Hit frequency lands at approximately 45%, meaning you can expect a win on nearly half of all spins. The max win is 1,014× your stake, which is modest by modern standards but consistent with the game's low-volatility design.
| Stat | Blood Suckers (Original) | Blood Suckers 2 | Blood Suckers Megaways |
|---|---|---|---|
| Developer | NetEnt (2013) | NetEnt (2017) | Red Tiger Gaming (2023) |
| RTP | 98.00% | 96.94% | 97.66% (default) |
| Volatility | Low | Low | High |
| Max Win | 1,014× stake | ≈1,298× stake | 20,521× stake |
| Paylines / Ways | 25 fixed | 25 fixed | Up to 117,649 ways |
For a deeper look at what that 98% figure means for your actual session bankroll, see the Blood Suckers slot RTP deep dive covering every version's return.
What Bonus Features Does Blood Suckers Have?
Two bonus features anchor the game. First, land 3 or more scatter symbols and you get 10 free spins with all wins tripled — those free spins can be re-triggered by hitting 3+ additional scatters during the round. Second, collect 5 or more bonus symbols anywhere on the reels to trigger the Vampire Slaying Bonus Game, a pick-and-click feature where you open coffins to reveal coin prizes. Neither feature is particularly flashy by 2024 standards, but they fire often enough to keep sessions interesting given that 45% hit rate.
For the complete breakdown of every symbol, scatter, and trigger condition, the Blood Suckers slot game feature guide covers it all in detail.
Where Can US Players Find Blood Suckers for Real Money?
Real-money play is confirmed in New Jersey, Pennsylvania, Michigan, and West Virginia at state-licensed online casinos. NetEnt (now part of Evolution Gaming) only supplies its titles to regulated operators — the NJ Division of Gaming Enforcement, the Pennsylvania Gaming Control Board, the Michigan Gaming Control Board, and the West Virginia Lottery all oversee these markets. Offshore sites may carry a version of the game but with unverified RNG settings, which is a real risk when chasing a specific RTP figure.
If you're outside those four states, the Blood Suckers demo guide explains how to try all three titles risk-free through social casino and demo-play options available nationally.
Should You Use a Casino Bonus to Play Blood Suckers?
Almost certainly not — at least not without reading the fine print carefully. Most licensed US casinos exclude Blood Suckers from bonus wagering precisely because of its 98% RTP. The exclusion is often buried in the game contribution table, not advertised at the top of the bonus page. Even when it isn't fully excluded, casinos sometimes drop the contribution rate to 20–50% of bets rather than the standard 100%.
The full picture on why this happens — and what to do about it — is in the Blood Suckers bonus wagering explainer. Must be 21+. Gambling problem? Call 1-800-GAMBLER. Real-money iGaming is legal in NJ, PA, MI, and WV; check your state before depositing.
Blood Suckers Slot Review Verdict
The original Blood Suckers is a niche slot with a very specific audience: bankroll-conscious players who value mathematical edge over entertainment spectacle. The 2013 graphics are flat and dated, the max win of 1,014× won't change your life, and the features are simple. But the 98% RTP and 45% hit frequency make it genuinely difficult to find a better-returning slot at a licensed US casino. If that trade-off appeals to you, it earns its place in your rotation.
Curious how it holds up against the sequel? The Blood Suckers vs. Blood Suckers 2 comparison weighs every meaningful difference. Or if you want to see how the full series stacks up, start with the three-game Blood Suckers slots series overview.
For responsible gambling resources and self-assessment tools, the National Council on Problem Gambling operates a 24/7 helpline and treatment locator at ncpgambling.org.