Reels of Gold slot review

The Reels of Gold slot is a 2016 Rainbow Riches game from Barcrest that puts two reel sets on one screen: a 5×4 main set and a towering 5×12 colossal set, with up to 100 paylines between them. Its RTP reaches 96% but varies with stake, so the figure you get depends on how much you bet per spin.

  • Default RTPUp to 96%, varies with stake
  • DeveloperBarcrest (Light & Wonder)

Key takeaways

  • Barcrest (Light & Wonder), 2016, part of the Rainbow Riches series.
  • Two reel sets: 5×4 main reels plus 5×12 colossal reels, up to 100 paylines.
  • RTP is up to 96% and changes with stake; check the band for your bet.
  • We could not verify a volatility rating or max win, so check the help screen.
Developer
Barcrest (Light & Wonder)
RTP
Up to 96%, varies with stake
Layout
5×4 reels plus 5×12 colossal reels
Ways to win
Up to 100 paylines
Released
2016

Reels of Gold slot: the short version

Reels of Gold (often listed as Rainbow Riches Reels of Gold) is Barcrest’s experiment with scale. Instead of one grid, the screen carries two: a conventional 5×4 set of reels and a second set that is five reels wide and twelve symbols tall. Paylines can number up to 100, far more than the 20 lines of the original Rainbow Riches.

This review sticks to what we could verify. Third-party descriptions of the game’s bonus rounds disagree with each other, and we found no reliable published figure for its volatility or maximum win. Where that is the case we say so and point you to the in-game help screen, which is always the definitive source for the version you are playing.

Reading the Reels of Gold layout

The two reel sets give the game its look. The main set behaves like a standard four-row video slot. The colossal set is three times as tall, which leaves room for very large stacks of the same symbol, the defining trait of games built on stacked symbols. How wins on the two sets connect is set out in the paytable, and it is worth reading before your first spin because a dual layout can be confusing at a glance.

ElementSizeSymbol positions
Main reels5 × 420
Colossal reels5 × 1260
Both sets togetherTwo grids80
PaylinesUp to 100Shown in the paytable

Eighty symbol positions is a lot to track. If you find it hard to follow, the line-win display and the win summary after each spin are more reliable guides than trying to trace lines across the screen.

What up to 100 paylines means for your stake

With many paylines, your total stake is spread thinly across each line. If all 100 are active, a £1 spin is 1p per line and a £2 spin is 2p per line. Prizes in the paytable may be shown per line or as multiples of total stake, so read the small print beside the figures.

Lots of lines also means lots of small wins. Many of those wins will be smaller than your total stake: a 40p line win on a £1 spin is still a 60p loss. Before 2021, slots often greeted those results with lights and sounds, a pattern known as losses disguised as wins. UK rules now ban celebrating any return below the stake, and the net position display shows whether the session as a whole is up or down.

Total stakePer lineA line win of 40x line stake paysNet result for the spin
50p0.5p20p–30p
£11p40p–60p
£22p80p–£1.20
£55p£2–£3

The 40x example is purely arithmetic to show the effect of spreading a stake; it is not taken from the Reels of Gold paytable.

How to play Reels of Gold

  1. Open the help screen and find the RTP table, which shows the return for each stake band.
  2. Read the paytable pages for both reel sets and any bonus rules, including how many lines are active.
  3. Choose a stake within your budget and the UK limit (£5 at 25 and over, £2 at 18–24).
  4. Spin. Each spin runs for at least 2.5 seconds, and you start every one manually because autoplay is not allowed in Great Britain.
  5. Use the win summary and net position display, not the animations, to judge how the session is going.

Reels of Gold RTP: what ‘up to 96%’ means

Barcrest commonly links RTP to stake, and Reels of Gold follows that pattern: 96% is the top of its range, not a figure every player gets. Some stakes return less. Barcrest’s typical range is around 94% to 96%, and the exact bands are listed in the game’s help screen.

The practical rule is to set your stake from your budget first and then note which RTP applies, rather than raising your stake to reach the top band. A larger stake at 96% still costs more per hour than a small stake at a lower percentage. For example, 300 spins at £2 (£600 staked) at 96% has a theoretical cost of £24, while 300 spins at 50p (£150 staked) at 94% costs £9.

Bonus features and volatility on Reels of Gold

Reels of Gold has bonus rounds in the Rainbow Riches tradition, but the names and mechanics given by third-party sites do not match one another, so we have chosen not to list them. The help screen sets out each feature’s trigger, what it awards and how it ends.

We also could not verify a volatility rating. Two clues help you form a view in the demo: a large number of lines usually produces frequent small wins, while very tall reel sets with stacked symbols can produce occasional large line hits when a stack fills several reels. Our guide on comparing slot volatility explains how to read a paytable for those signs.

Max win: what we could not confirm

We have not been able to confirm a maximum win stated as a multiple of stake. Some review sites quote a pound figure, but those are based on stake ranges that are no longer allowed in the UK, so they are not useful here. Check the paytable for the top line prize and any feature caps; our guide to slot max win explains how to read them.

UK rules and demo play for Reels of Gold

The 2.5-second minimum spin time, the ban on autoplay, turbo and slam-stop, and the £5 and £2 stake limits all apply. There is no feature buy. The demo version, where offered, opens only after you have verified your age, and with a layout this unusual it is a sensible place to learn how the two reel sets interact before staking money.

How it compares with other Rainbow Riches games

GameLayoutLines or waysRTP
Reels of Gold5×4 plus 5×12 colossalUp to 100 paylinesUp to 96%, varies with stake
Rainbow Riches5 × 320 paylines95.00%
Rainbow Riches Pick ’n’ Mix5 × 320 paylinesAbout 94%–96%, varies with stake
Rainbow Riches Megaways6 reels plus a top row324 to 117,64996%

Outside the series, Dynamite Riches (Red Tiger, 5×4, 20 lines, 94.76% default) is another four-row, 20-line game, and our Irish slots page lists more leprechaun-themed alternatives.

Pros, cons and who Reels of Gold suits

Advantages

  • Distinctive two-set layout unlike most slots
  • Up to 96% RTP at the right stake band
  • Part of a well-known, well-documented series
  • Plenty of lines means frequent small results

Drawbacks

  • RTP is lower at some stakes
  • No verified volatility or max win figure
  • 80 positions and up to 100 lines can be hard to follow
  • Many line wins will be smaller than the stake

Reels of Gold suits Rainbow Riches fans who want something visually different and are happy to read a detailed paytable. If you prefer a slot you can understand at a glance, the original 20-line game is simpler.

Where to play Reels of Gold

Search for Reels of Gold in the lobby of a UK-licensed site before depositing, as not every casino carries every Barcrest title. Ladbrokes gives new customers up to 500 free spins after a £10 slots stake (50 a day for 10 days, 10p each, no wagering, selected games), and 10bet offers a 100% match up to £25 with 10x wagering on slots within 3 days. 18+, T&Cs apply.

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Frequently asked questions

What is Reels of Gold?

It is a Barcrest slot released in 2016 as part of the Rainbow Riches series. It has two reel sets on one screen, a 5×4 main set and a 5×12 colossal set, with up to 100 paylines. Its RTP is up to 96% and varies with stake. Barcrest is now part of Light & Wonder. For other games in the same family, read our Rainbow Riches review, which covers the original three-bonus game.

What is the RTP of Reels of Gold?

The RTP is up to 96%, but it varies with the stake you choose, so some bet sizes return less. The help screen lists the percentage for each stake band in the version your casino runs. At 96%, £100 staked costs £4 on average over the long run; at a lower band it costs more. Our page on RTP ranges explains why one slot can show several different figures.

What are colossal reels in Reels of Gold?

The colossal reels are a second reel set, five reels wide and twelve symbols tall, shown on the same screen as the standard 5×4 main reels. The extra height leaves room for very tall stacks of matching symbols, which can cover large parts of a reel. The paytable explains how wins on the colossal set relate to the main set. Our glossary entry on stacked symbols explains why tall stacks matter for the size of line wins.

How many paylines does Reels of Gold have?

There are up to 100 paylines. With all of them active, your total stake is divided by 100, so a £1 spin puts 1p on each line. More lines tend to produce more frequent wins, but many of those wins are smaller than your total stake and are therefore still losses overall. Our guide comparing paylines and ways to win shows how line counts change the feel of a slot.

What is the max win on Reels of Gold?

We have not been able to verify a maximum win expressed as a multiple of stake, so we don’t quote one. Figures on some sites are pound amounts based on stake ranges that are not allowed in the UK. The game’s paytable lists the top line prizes and any caps on feature wins for the version you load. For how to interpret these caps, read what max win means on a slot.

Is Reels of Gold high volatility?

We could not find a reliable published volatility rating for Reels of Gold, so we don’t give one. The layout offers clues: up to 100 lines usually means frequent small wins, while tall stacked reels can occasionally line up for bigger hits. The age-verified demo is the safest way to judge how it plays for you. Our explainer on what volatility means in slots covers what to watch for.

Can I play Reels of Gold on my phone?

Barcrest games are built to run in mobile browsers and casino apps, and UK sites typically list them in the same lobby on phone and desktop. With two reel sets and 80 symbol positions, a larger screen or landscape mode makes the layout easier to follow. Your account, balance and limits are the same on every device. For practical tips, see our guide to playing slots on mobile.

Why does Reels of Gold pay less at some stakes?

Barcrest often sets a different RTP for different stake bands, a habit carried over from fruit machines where higher stakes were commonly given a better percentage. The game is still fair at every band: it is simply priced differently. Don’t increase your stake to reach a better band, because a larger stake costs more in pounds per hour even at a higher RTP. Our guide to slot RTP versions explains how studios publish these settings.

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