Play Immortal 5 Free Demo

Immortal 5 Is a Patience Test Disguised as a Slot Machine

Here’s the thing about Immortal 5 from Relax Gaming — it does absolutely nothing for long stretches. I mean nothing. You’ll stare at a fantasy grid for 60, 70, 80 spins while your balance bleeds out like a slow puncture. Then the bonus hits and suddenly you’re looking at a 380x return wondering if you imagined the last hour. If you’re playing this on a £20 deposit, close this tab. Seriously. This game will eat that in minutes and give you nothing to show for it.

The adventure-fantasy theme sits somewhere between Book of Dead’s Egyptian mythology and the darker tone of something like Glyph of Gods. But where Book of Dead at least gives you expanding symbols in the base game to keep things interesting, Immortal 5 barely pretends the base game matters. You’re here for the bonus. Full stop.

How It Actually Plays (Not What the Paytable Tells You)

The setup is a fixed 5-reel grid with set paylines. No Megaways, no tumbling reels, no cascades. This sounds simple because it is. Every spin resolves once. You either hit a paying combination or you don’t. There’s no chain reaction mechanic to bail you out of a bad initial result. What you see is what you get.

The variance math here is interesting — and by interesting I mean punishing:

• RTP: 96.1% — respectable, but that’s a long-term number. In any given session of 200-300 spins, you won’t feel it.
• Volatility: Very High — Relax Gaming doesn’t use this label lightly. Think about what that means for your session: massive gaps between meaningful wins.
• Max Win: 10,000x — achievable but rare. The distribution skews heavily toward the lower end of bonus payouts.
• Base game hit rate: Low enough that you’ll regularly see 15-20 consecutive dead spins. Not unusual. Not a bug. Just the math.
• No tumble mechanic: Each spin is independent. No second chances from cascading symbols.

A typical session feels like dragging a suitcase through sand. Small wins of 0.5x to 3x break up the monotony occasionally, but they don’t recover what you’ve spent getting them. The base game is functionally useless. You’re here for the bonus and nothing else.

The Bonus Round: The Immortal Gambit

The feature triggers via scatters only — no bonus buy option here. You need the right scatter combination to land, and then the game finally wakes up. The bonus round is where the 10,000x max win lives, where the multiplier mechanics actually matter, and where you’ll either recover your entire session or get another gut punch.

In my last 250 spins on this, the bonus hit 3 times. That’s roughly once every 83 spins, which aligns with what I’d expect for a very high volatility game without a bonus buy. Distribution of those three hits: 24x, 67x, 380x. That 380x is the outlier everyone screenshots. The 24x? That’s the one nobody posts.

Most people miss this: the spread between minimum and maximum bonus payouts is enormous. Community testing on CasinoGrounds shows results ranging from as low as 9x to over 1,100x. Someone described it perfectly — it’s a coffin or a rocket, nothing in between. That’s not hyperbole. My data backs it up. The variance within the bonus itself is almost as brutal as waiting for it to trigger.

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What 100 Spins Actually Looks Like

I tracked a session at €1 per spin, starting balance €100. Here’s the reality:

• Spins 1-25: A few minor hits — 1.2x, 0.8x, 2.1x scattered across otherwise dead spins. Balance: €82.
• Spins 26-55: The desert. One win of 1.5x at spin 34. That’s it. Thirty spins, one win. Balance: €55.
• Spins 56-70: Couple of small returns. Nothing worth mentioning. Balance: €44.
• Spin 73: Bonus triggered. Paid 67x (€67). Balance: €108.
• Spins 74-100: Back to the grind. A 3x win at spin 88, scattered crumbs otherwise. Final balance: €84.

Without the bonus? We’d have ended at roughly €17. That one feature at spin 73 was the entire session. Remove it and you’re looking at an 83% loss over 100 spins. That’s the game. That’s what you’re signing up for.

Is It Worth Playing?

Play Immortal 5 if:

• You have the bankroll for it: Minimum 150x your stake per session. Anything less and you’re gambling on hitting the bonus before your money disappears.
• You understand variance: If you’ve played high-vol games before and you know what 80 dead spins feels like, you’re ready.
• You want scatter-triggered features: No bonus buy means every trigger feels earned. Some players genuinely prefer this.
• You’re chasing big multiplier potential: 10,000x is real. Rare, but real. The bonus can genuinely transform a session.

Skip this slot if:

• You need base game entertainment: The base game on Golden Goose Megaways runs circles around this for spin-to-spin engagement.
• You’re on a tight deposit: Sub-£50 deposits will get shredded. This isn’t the slot for small bankrolls.
• You’re clearing wagering requirements: Very high volatility with no bonus buy is terrible for wagering. You’ll burn through your bonus balance in dead spins. Read up on common casino bonus mistakes before you try.
• You want frequent dopamine hits: Groovy Knights Dream Drop will treat you better if you need regular action.

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How It Compares to Similar Slots

Immortal 5 sits in a weird spot. It hits harder than Book of Dead in both directions — higher max win, but deeper cold runs. It lacks the bonus buy that makes Money Train 3 and Wanted Dead or a Wild more accessible for impatient players. Against the field, its unique selling point is the purity of the scatter-only trigger combined with that 10,000x ceiling. Whether that’s a feature or a limitation depends entirely on how you play. For UK players who prefer organic feature triggers over bought bonuses, it fills a gap.

→ Use a welcome bonus to extend your Immortal 5 sessions

Strategy Tips

1. Set a session budget of at least 150x your stake: At €1 spins, that’s €150 minimum. Below that, you’re unlikely to survive long enough for the bonus to land. The math doesn’t care about your feelings.
2. Play exclusively for the bonus trigger: Base game returns are negligible. Your entire session profit or loss depends on whether the feature fires and what it pays. Accept this before you start.
3. Don’t chase after a cold run: 80 dead spins doesn’t mean spin 81 is due. That’s not how variance works. If your budget’s gone, walk away.
4. No bonus buy means no shortcuts: You can’t force the feature. This is good for discipline but terrible for impatience. If you need control over when features trigger, play a different slot.
5. Be careful with wagering contributions: Very high volatility slots are generally poor choices for clearing bonus requirements. The dead spin ratio will eat through playthrough faster than features can recover it. Avoid this common bonus mistake.

Play Immortal 5 at These Casinos

Immortal 5 is available at most sites carrying the Relax Gaming catalogue. You’ll want a site with a solid deposit bonus to give yourself extra runway — this game demands it. Try a no deposit bonus first if you want to test the waters without committing real money.

• → Best slots sites carrying Immortal 5
• → Free spins offers for new players
• → Welcome bonuses to boost your starting bankroll

The Bottom Line

Immortal 5 is a sniper rifle, not a machine gun.

You’ll sit through long stretches of absolutely nothing, question your decisions, watch your balance drain — and then one bonus round can flip the entire session. It’s a pure high-variance experience with no safety net, no bonus buy, and no pretence that the base game matters. If you have the bankroll and the patience, the 10,000x potential is genuine. If you don’t have both, this game will punish you for it.

Key Stats

• Provider: Relax Gaming
• RTP: 96.1%
• Volatility: Very High
• Max Win: 10,000x
• Reels: 5
• Bet Range: €0.10 – €100
• Bonus Buy: Not available — scatter trigger only
• Features: Scatter-triggered bonus round with multiplier potential

Responsible Gambling

Very high volatility slots like Immortal 5 can produce significant losses quickly. Set hard limits before you play and stick to them. Visit our responsible gambling page for tools and advice, or contact BeGambleAware.org if gambling stops being fun.