Red Tiger Gaming publishes four distinct RTP configurations for Blood Suckers Megaways — 97.66%, 94.68%, 92.77%, and 90.77% — and the casino, not the player, picks which one runs. Nearly 7 percentage points separate the top and bottom settings, so the version you get matters more than any betting strategy you could apply.
What Are the Four Blood Suckers Megaways RTP Variants?
Most slots ship with a single published RTP. Red Tiger took a different approach with Blood Suckers Megaways, releasing four operator-selectable configurations. The table below lays them out side by side so you can see exactly what each setting means for expected return and house edge.
| RTP Variant | House Edge | Classification | Notes |
|---|---|---|---|
| 97.66% | 2.34% | Best (default/advertised) | Claimed highest RTP among all Megaways slots; Bonus Buy RTP reaches 97.68–97.73% |
| 94.68% | 5.32% | Second tier | Still above the ~96% industry average; many budget operators use this range |
| 92.77% | 7.23% | Third tier | Noticeably below average; bankroll drains faster over long sessions |
| 90.77% | 9.23% | Worst | Nearly 7 points below the advertised figure; comparable to a poorly configured land-based machine |
The advertised figure — 97.66% — is what you'll see on review sites, including the Blood Suckers Megaways slot machine review on this site. But that number only applies if your casino is running the default configuration. Casinos are not required to disclose which setting is active in their lobby, which is the real problem here.
How Do You Know Which RTP Version Your Casino Runs?
You mostly don't — at least not without asking. The in-game information panel sometimes displays the live RTP, but not all platforms surface this. Your best move is to contact the casino's support team directly and ask which Red Tiger RTP configuration is active for Blood Suckers Megaways. A reputable, state-licensed operator should be able to answer that question.
US players in New Jersey, Pennsylvania, Michigan, and West Virginia can only access this game through casinos licensed by their state regulator — the NJ Division of Gaming Enforcement, the Pennsylvania Gaming Control Board, Michigan Gaming Control Board, or the WV Lottery. Licensed operators face audit requirements that offshore sites do not, which at least limits the worst-case scenario.
For a broader look at how this slot's RTP compares with the rest of the series, the blood suckers slot rtp deep dive covers every title's return in one place.
Does the Blood Suckers Megaways RTP Change With Bonus Buy?
Slightly. When you use the Bonus Buy feature — available in markets outside the UK — the RTP ticks up to 97.68–97.73% depending on which buy option you select. That's a marginal improvement over the base 97.66%, not a significant edge shift. The four buy tiers run from 10× your bet (Feature Coffin) all the way to 1,000× your bet for the top Free Spins + 5 Picks package.
For a full breakdown of what those Bonus Buy options actually award, the blood suckers megaways slots page covers each tier in detail.
How Does the Megaways RTP Stack Up Against the Other Blood Suckers Titles?
The original Blood Suckers still holds the crown at 98.00%, which is a single fixed RTP with no operator variants. Blood Suckers 2 sits at 96.94%. The Megaways version at its best (97.66%) lands between those two — but at its worst (90.77%) it falls far below both. That volatility in the configuration, not just the gameplay, is the story here.
If you're trying to decide whether Megaways or the original fits your style, the Blood Suckers Original vs Megaways comparison walks through RTP, volatility, and max win side by side. You can also check the blood suckers rtp page for a plain-language explanation of what these percentages mean for your actual bankroll over a session.
What Should You Do Before Playing Blood Suckers Megaways for Real Money?
Ask the casino which RTP variant they run. Check that the operator is licensed in your state. And if you want to explore the game's mechanics before committing a deposit, the blood suckers demo guide explains how to access free-play versions without signing up at an operator. For licensed US casino recommendations, the best US casinos for Blood Suckers slots in 2026 list focuses specifically on regulated options in NJ, PA, MI, and WV.
The blood suckers megaways overview is also worth a read if you want context on the game's release history and Red Tiger's role in the series.
Must be 21+ to play for real money in regulated US states. Gambling problem? Call 1-800-GAMBLER or visit the National Council on Problem Gambling for resources.