Tales of Darkness: Lunar Eclipse

Play Tales of Darkness: Lunar Eclipse Free Demo

Tales of Darkness: Lunar Eclipse is a vampire-themed horror slot from Greentube, released in 2019 as part of their Tales of Darkness series. Running on a classic 5×3 grid with 10 paylines, it offers an RTP of 95.1%, medium volatility, and a max win of 50,000 coins. Below, you can try the free demo — but first, here’s what we actually think after putting this slot through its paces.

A Gothic Bloodsucker That Doesn’t Quite Bite Hard Enough

We’ll be blunt: Tales of Darkness: Lunar Eclipse feels like a slot caught between two worlds. It wants to be atmospheric and brooding, and it partly succeeds — the crimson-and-black palette, the moonlit graveyard backdrop, and the obligatory pale-skinned vampire all set a mood. But the 10-payline structure and 95.1% RTP make this a harder sell in 2024 when dozens of horror slots do more with higher return rates. If you’re chasing massive multiplier mechanics or cascading features, close this tab now. This is old-school European slot design: simple reels, a gamble feature, and free spins that do the heavy lifting.

It sits in similar territory to Blood Suckers by NetEnt (which crushes it on RTP at 98%) and Immortal Romance by Microgaming (which offers far more bonus depth). If those are the benchmarks, Lunar Eclipse is the quieter cousin who shows up to the party but doesn’t stay late.

How It Actually Plays

Ten paylines means wins are spaced out more than you’d expect from a “medium” volatility tag. In practice, it plays closer to medium-high. Base game hits often land in the 2x-8x stake range, with the occasional 15x-20x hit when wilds line up across a payline. The wild symbol — a blood-red moon — substitutes for everything except scatters and appears on reels 2, 3, and 4.

The math behind the big wins: to hit anywhere near that 50,000-coin ceiling, you need five premium vampire symbols across an active payline at max bet, ideally during the free spins round. At a max bet of just 5.00, this slot isn’t designed for high rollers. It’s built for grinders who play at 0.10-0.50 per spin and use the gamble feature to push mid-range wins higher. That gamble feature lets you risk wins on a card colour or suit guess — doubling or quadrupling your payout. It’s tempting. It’s also how most bankrolls bleed out.

The Bonus Round

Three or more scatter symbols (the ornate crest) anywhere on the reels trigger the free spins bonus. You receive 12 free spins, during which all wins are tripled — a 3x multiplier that turns decent hits into genuinely satisfying payouts. Additional scatters during the round retrigger more free spins, though we found retriggering to be rare.

In our testing across 500+ spins, we triggered the bonus roughly once every 110-130 spins. That’s on the slower side for a medium-volatility game. When it hit, payouts ranged from 8x to 65x our total stake. One particularly good round delivered 47x thanks to a wild-assisted five-of-a-kind on the vampire symbol during free spins, multiplied by 3x. Without the multiplier, that same hit would have been a forgettable 15x win.

What 100 Spins Looks Like

• Bet level: 0.20 per spin (20.00 total wagered)
• Total wins: 14.80 returned
• Biggest single base game win: 1.60 (8x stake)
• Bonus rounds triggered: 1 (at spin 78)
• Bonus payout: 5.40 (27x stake)
• Dead spin stretches: Two runs of 12+ spins with zero return
• Gamble feature used: Twice — won once (doubled 0.80 to 1.60), lost once (goodbye 1.20)
• Without the bonus, we’d have ended at 9.40 — a brutal 53% loss over 100 spins

Is It Worth Playing?

• Play if: You enjoy gothic horror aesthetics, prefer straightforward slot mechanics with no feature overload, and have a bankroll of at least 200x your bet size (e.g., 40.00 at 0.20/spin) to weather the dry stretches.
• Play if: You’re a gamble-feature enthusiast who likes pushing small wins into bigger ones — just know the risks.
• Skip if: You need an RTP above 96% to feel comfortable. At 95.1%, the house edge of 4.9% is noticeable over long sessions.
• Skip if: You want complex bonus mechanics, pick-and-click features, or progressive jackpots. This slot doesn’t have them.
• Skip if: Your session budget is under 15.00. With 10 paylines and medium volatility, short bankrolls get eaten fast.

How It Compares

Strategy Tips

1. Set a strict session budget. We recommend 250-300x your chosen bet size. At 0.20/spin, that’s 50-60.00. The free spins round can take over 100 spins to appear, and you need to survive until it does.
2. Use the gamble feature sparingly. Only gamble wins under 5x your stake. Anything larger, bank it. We’ve seen too many players make common casino bonus mistakes by gambling away bonus wins.
3. Stick to 0.10-0.50 per spin. The max bet is only 5.00, so this isn’t a whale slot. Playing mid-range keeps sessions alive longer and gives you more shots at the bonus.
4. Claim a welcome bonus before playing for real money. The extra funds give you a longer runway, which matters on a slot where the bonus triggers infrequently.
5. Play on mobile for quick sessions. Greentube slots run well on the mobile casinos we tested. The simple interface actually suits smaller screens better than desktop.

Where to Play Tales of Darkness: Lunar Eclipse

This Greentube title is available across many reputable operators. For UK players, we recommend checking our list of best slots sites where you’ll find licensed casinos carrying the full Tales of Darkness series. If you’d rather test without risking real cash first, look for a no deposit bonus that covers Greentube slots. And when you do win, make sure you’re playing at fast payout casinos so your withdrawals don’t gather dust.

The Bottom Line

Tales of Darkness: Lunar Eclipse is a perfectly functional gothic slot that does nothing to surprise you — and sometimes that’s fine. The 3x multiplier during free spins is the real engine here, and the gamble feature adds a layer of player agency that modern slots often lack. But with a 95.1% RTP and only 10 paylines, it feels like a product of its era rather than a timeless choice. Play it for the atmosphere, stay for the free spins, and don’t expect fireworks.

Key Stats

• Provider: Greentube
• RTP: 95.1%
• Volatility: Medium
• Max Win: 50,000 coins
• Reels: 5×3
• Paylines: 10
• Bet Range: 0.01 – 5.00
• Features: Wilds, Free Spins (3x multiplier), Scatter Symbols, Gamble Feature

Responsible Gambling

Gambling should always remain entertainment, not a source of income. Set deposit limits, take breaks, and never chase losses. If you feel your play is becoming problematic, visit our responsible gambling page or contact BeGambleAware.org for free, confidential support.