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NetEnt · Slot Review

Lost Relics 2 — Full Review & Free Demo

3.9/5
Play for Real →
RTP
96.03%
Volatility
High
Max Win
21,148x
Provider
Reels
6
Bet Range ($,€,£)
0.10 - 4
Rating
3.9/5
Released
Sep 2023

Lost Relics 2 Slot Overview

Right chat, Lost Relics 2 is the NetEnt follow-up to the 2018 original, swapping the female adventurer for a Fedora-wearing bloke poking around an Aztec temple. It runs on a 6x6 Cluster Pays grid that can balloon up to 10x10 in the bonus, released 7 September 2023.

First impressions for me are solid. The visuals aren't as flashy as the original but the chest hunt mechanic gives the base game a hook the first one didn't really have. If I'm honest with chat, this feels like a sequel that actually justifies the number after the title.

Lost Relics 2 RTP, Volatility and Max Win

96.03% RTP at the top tier, with operators able to dial it down to 94.10%, 93.16% or 91.05%. Always check before you load it up. Volatility is high, hit frequency sits around 33.5%, so roughly two in three spins give you nothing. Max win is 21,148x your stake.

Gameplay and Symbols

Bet range runs from 0.10 to 4 per spin, which is a bit tight for high rollers but fine for most stream sessions. Wins form when 5 or more matching symbols connect horizontally or vertically anywhere on the grid.

Eight regular symbols pay. The four card suits (clubs, diamonds, hearts, spades) handle the small stuff, paying between x0.1 and x15 for clusters of 5 to 20+. The four Aztec masks (dark green, light green, orange, yellow) are the meaty ones, with the yellow mask topping out at 50x stake for a 20+ cluster. Scatters trigger the bonus, wilds substitute and arrive via chests.

Symbol Payouts

icon 1
20+x50
18+x25
15+x12
12+x6
9+x3
7+x1.5
5+x0.8
icon 2
20+x40
18+x20
15+x10
12+x5
9+x2.5
7+x1.2
5+x0.6
icon 3
20+x25
18+x12
15+x6
12+x3
9+x1.5
7+x0.8
5+x0.4
icon 4
20+x20
18+x10
15+x5
12+x2.5
9+x1.2
7+x0.6
5+x0.3
icon 5
20+x15
18+x8
15+x4
12+x2
9+x1
7+x0.5
5+x0.2
icon 6
20+x12
18+x6
15+x3
12+x1.5
9+x0.8
7+x0.4
5+x0.2
icon 7
20+x10
18+x5
15+x2.5
12+x1.2
9+x0.6
7+x0.3
5+x0.1
icon 8
20+x8
18+x4
15+x2
12+x0.8
9+x0.4
7+x0.2
5+x0.1
icon 9
Scatter

Lost Relics 2 Bonuses and Special Features

Two main features here: the Hidden Chests in the base game and the Free Spins round with grid expansion. Stone blocks sit under regular symbols, and winning clusters smash the blocks above them. Crucially, those revealed spaces stay revealed between spins, so you're chipping away at the chest constantly. There are no cascades, which still feels weird on a cluster slot.

Three chest tiers exist: Silver, Golden and Amethyst, each better than the last. Reveal a full chest and you bag a random prize: multiplier from 2x to 7x, up to 7 random wilds, cash from 2x to 250x, or a free spins trigger. Bigger chests can drop multiple rewards from a single reveal.

Bonus Buy Options

Bonus Buy Hidden Chests Feature
Hidden Chests Feature
Stone blocks beneath symbols are destroyed by winning clusters, revealing Silver, Golden or Amethyst chests that award random prizes once fully uncovered.
Bonus Buy Hidden Chest Prizes
Hidden Chest Prizes
Chests award multipliers up to 7x, up to 7 random wilds, cash prizes between 2x and 250x stake, free spins triggers and Level Up rewards in the bonus.
Bonus Buy Free Spins
Free Spins
Triggered by 3 scatters or a chest reward. Starts with 10 spins, multipliers stack and wilds become sticky for the whole round.
Bonus Buy Level Up Grid Expansion
Level Up Grid Expansion
Exclusive to free spins. First Level Up expands the grid from 6x6 to 8x8, a second one pushes it to 10x10 with a single guaranteed Amethyst chest.

Free Spins and Level Up

Three scatters or a chest reward kicks off 10 free spins. In the bonus there are 3 or 4 chests on the grid instead of one, and a fifth prize type appears: Level Up. First Level Up expands the grid from 6x6 to 8x8, second one pushes it to 10x10. Everything resets visually when the grid grows.

Here's the kicker: in the bonus, multipliers stack and stay active for the whole round, and any wilds dropped become sticky. The 10x10 final level always has one Amethyst chest containing all four other prize types. Crack that and you're in max win territory. No Bonus Buy on this one, by the way.

💬 What Players Say
Players who enjoyed the original generally rate the sequel as a clear upgrade, praising the chest progression and bonus depth, though high volatility and slow base game stretches divide opinion. Based on 7 reviews.
Ryan Cole’s Verdict

Stream Verdict

Worth a session for me. The chest progression keeps the base game ticking even when symbols aren't cooperating, and the bonus has that escalating-stakes feel where you're chasing Level Ups and praying multipliers stack. It rewards patience.

Not everyone will enjoy this volatility, and the lack of cascades does make the tempo between meaningful events feel slow at times. The base game can drag a bit if chests aren't filling up. But that 21,148x ceiling is genuinely reachable when wilds go sticky and multipliers pile up on a 10x10 grid. I'd stream this on a balanced bankroll, not a 50-spin sprint.
3.9
★★★★☆
out of 5
✓ Pros
Hidden chest mechanic adds proper progression
Grid expands up to 10x10 in free spins
Sticky wilds and stacked multipliers in bonus
21,148x max win is solid for NetEnt
Base game feels engaging between bonuses
✗ Cons
No cascading wins on a cluster slot
Max bet capped low for high rollers
Adjustable RTP, lower versions exist
Cold streaks can drag with 33.5% hit rate
Ryan Cole
Ryan Cole
Lead Casino Slots Analyst
5+ years analysing online slots for the UK market. Every game is played for a minimum of 500 demo spins before publication. No affiliate bias — ever.
View All Reviews →
Lost Relics 2 FAQ
How do you trigger free spins in Lost Relics 2?
Land 3 scatter symbols anywhere on the grid, or reveal a Free Spins prize from one of the hidden treasure chests. You start with 10 free spins either way.
What does the Level Up feature actually do?
Level Up only appears inside the bonus round and expands the grid in stages. First trigger pushes 6x6 to 8x8, a second trigger expands it to 10x10, where a single Amethyst chest with all prize types is guaranteed.
Is there a Bonus Buy option in Lost Relics 2?
No, there's no bonus buy feature in this slot. You have to trigger the free spins naturally via scatters or chest rewards.
How is Lost Relics 2 different from the original Lost Relics?
The sequel brings the chests into the base game (in the original they only appeared in free spins), adds the Level Up grid expansion up to 10x10, and pushes max win from 6,000x to 21,148x. There are also no cascading wins this time around.
What chest prizes can you win and how big do they get?
Chests award one or more of: multipliers from 2x to 7x, up to 7 random wilds, instant cash from 2x to 250x stake, free spins triggers (or 2 to 6 extra spins in the bonus), and Level Up in the free spins round only. Amethyst is the top tier with the biggest combos.