Rainbow Riches
Rainbow Riches is an online slot game with 5 reels and 20 paylines. It has an Irish theme and offers sumptuous jackpots that attract armature and seasoned players as well. The slot has an organized player interface that is straightforward to operate. It has been highly popular with players since its arrival on the scene in 2006. Find out more about this wonder slot below.
This game is so popular, you will easily find it on any online casino worth its salt. Its popularity is based on its many multipliers that lead to huge bonuses. It is thus exciting to play and is quite addictive.
18+ | T&C applies.
- ✓ Big Blue Fishing
- ✓ Bonus code: 50BBF
- ✓ 200% up to R2000
18+ | T&C applies.
- ✓ 250 Bonus Spins
- ✓ Gates of Olympus (Pragmatic Play)
- ✓ Up to 20% Weekly Cashback
18+ | Terms & conditions apply.
- ✓ Wanted Dead or a Wild (Hacksaw)
- ✓ FICA Verification Required
- ✓ 100% up to R5,000 on 1st Dep.
18+. New players only. Get FICA approved to receive 50 Free Spins on Wanted Dead or a Wild (Hacksaw Gaming). Free Spins credited immediately upon FICA approval. Maximum payout from Free Spins is R500. Minimum deposit of R50 required, and deposited funds must be wagered at least once before winnings can be withdrawn. Free Spins expire 24 hours after crediting. First deposit bonus: 100% up to R5,000. Minimum deposit R50. Maximum withdrawal from the Bonus Wallet is R10,000. 8x rollover on Sports and Horse Racing bets, 40x on ReadySet Spins, Live Dealer, and Lucky Numbers. Bonus valid for 10 days. General Terms & Conditions apply.
18+ | Terms & conditions apply.
- ✓ R100 Minimum Deposit
- ✓ Weekly match bonuses
- ✓ Birthday bonuses
18+. New players only. First Deposit Bonus: 100% up to R5,000, min. deposit R100, 50x wagering on bonus, max. winnings R15,000. Bonus valid for 14 days. Bonus wallet may take up to 24 hours to be credited. Only first deposits made after the promotion goes live qualify. Terms apply.
18+ | T&C applies.
- ✓ Gates of Olympus / Sugar Rush
- ✓ Bonus Code: JABULA30
- ✓ R10,000 Bonus + 75 Bonus Spins
18+. New players only. Exclusive bonus on registration available only through our promotional link: 30 Free Spins on Gates of Olympus or Sugar Rush (Pragmatic Play). Bonus code: JABULA30. 30x wagering requirement on bonus money. Maximum bet R20. Maximum win R300. Email confirmation required. Minimum deposit of R10 required to withdraw winnings. Enter the code in the Bonus section to activate. First deposit bonus: 100% match up to R10,000 + 75 Spins on Gates of Olympus, Buffalo King Megaways, or Sugar Rush (Pragmatic Play). Bonus code: FIRST. Minimum deposit R50. 30x wagering requirement. Maximum win R5,000. General Terms & Conditions apply.
18+ | T&C applies. | Playa Bets Casino
- ✓ 50 Wager-Free Spins
- ✓ Gates of Olympus
- ✓ R50 Minimum Deposit
18+. New players only. First deposit bonus: 100% up to R3,000 + 50 Free Spins on Gates of Olympus. Minimum deposit R100 for the Free Spins (no wagering requirement on Free Spins winnings), R50–R3,000 deposit range for the match bonus. 35x wagering requirement on Casino, 6x on Lucky Numbers, Horse Racing, and Sports at odds of 1.8 or better, to be completed within 7 days. Maximum win from bonus funds is R15,000. General Terms & Conditions apply.
18+ | T&C applies. | Hollywoodbets Casino
- ✓ Plus 50 Bonus Spins
- ✓ On first deposit
- ✓ Habanero game
18+ | T&C applies.
- ✓ 20 Free Spins on Signup
- ✓ Exclusive Bonus Codes
- ✓ New Casino Releases
18+ | T&C applies.
- ✓ Hot Hot Fruit
- ✓ Bonus Code: APEX20
- ✓ 100% up to R5000
Rainbow Riches by Light & Wonder Overview
| Slot Title | Rainbow Riches |
| Software Provider | Light & Wonder |
| Type | Video Slot |
| Theme | Irish Luck |
| Release Date | 2006 |
| RTP | 95.00% |
| Volatility Level | Medium |
| Hit Frequency / Hit Rate | Varies by bonus |
| Maximum Win / Multiplier | 500x base game |
| Jackpot Type | None (non-progressive) |
| Payout Structure | Paylines |
| Reels & Paylines | 5 reels, 20 paylines |
| Game Mechanics | Bonus Trails, Pick and Click |
| Bonus Features | Road to Riches, Pots of Gold, Wishing Well |
| Special Symbols | Bonus symbols |
| Autoplay / Turbo Mode | Autoplay available |
The storyline of Rainbow Riches slot
The slot game has a rich Irish theme. It is based on the folklore of Irish luck with symbols such as a rainbow, leprechauns and a pot of gold. The leprechauns are traditional luck omens and represent the scatter symbol in this game. They are the ones that will symbolically lead you to the pot of gold, which represents a big win.
The storyline is enhanced with a rainbow in the background and the highest paying symbol which is the Rainbow Riches logo. The rainbow is a traditional sign of long-standing that denotes good tidings in Irish legend.
How to play Rainbow Riches
To begin playing, you choose the number of paylines you will use and the size of your stake on each payline. It means that you can only win when symbols come to rest on the active paylines on which you have a stake. After that, you simply press the Spin button to set the reels in motion.
If you land similar symbols on the same line from right to left, then you win. However, there are wild symbols that replace missing symbols to help you get a winning combination. You can then align your symbols to reveal prizes that multiply your stake to a maximum of 500x. This is a small bonus for some people, but the game is so popular that any new online casino will try to have it.
The stake you can make per payline is pretty low. That is another factor that attracts players to the game. You place a stake as low as 0.20 or as high as 500. The more you risk, the more you can win.
Symbols and special features
The following symbols are available on Rainbow Riches
- The Rainbow Riches logo which is the highest paying symbol. It is triggered when you land pots of gold symbols on reels 2, 3 and 4. You can get a multiplier of up to 500x your wager with this symbol.
- The pot of gold which is found at the foot of the rainbow and pays off huge bonuses
- Wishing well bonuses which triggers the multiplier to your wager. This is the bonus you will win when you land three of these wishing well symbols.
- The leprechauns which act as scatter symbols. They trigger various multipliers that lead to the big bonuses.
- There are the usual card game symbols that represent different prizes when you align them.
- Gold coins are the wild symbols which can act in place of a missing symbol to give you a winning combination.
Rainbow Riches Free Spins
Unlike in other slots, the Rainbow Riches provides no free spins at all. Usually, free spins are the ones that lead you to huge bonus wins. On rainbow riches, you just land wins by triggering multipliers through the aligned symbols. However, you can still get a free spin in the form of a casino bonus. This depends on the casino you are playing the game in. If you do win a multiplier prize of several times your bet, you will still enjoy the game even without any free spins.
The closest you will come to a free spin is the bonus round which you get when you land three Leprechaun scatter symbols in a row. The bonus round leads to a wheel of fortune where you can land numbers between 1 and 6. The number you get represents the multiplier of your stake. It is not much, but 6x your bet can be an exciting win.
Erik King is a seasoned iGaming analyst and lead editor at Zaslots.com, bringing over a decade of first-hand experience in the online casino industry. Known for his keen eye for detail and player-first approach, Erik has reviewed hundreds of casino sites, tested thousands of games, and personally vetted bonus terms to ensure fairness and transparency for players.
With a background in digital compliance and UX design, Erik doesn’t just write about online gambling, he actively works with operators to promote responsible gambling practices. His insights have appeared in several international iGaming publications, and he often provides expert analysis on licensing, regulations, and player protection.
At Zaslots.com, Erik’s goal is clear: to guide readers toward safe, fair, and entertaining casino experiences, supported by genuine research and hands-on testing. When Erik endorses a casino, you can trust it’s been through a rigorous check for trustworthiness, game selection, payout speed, and customer support.
NGB | Responsible Gambling ZA | Responsible Gambling Council | GambleAware | ICRG | WCGRB | GamTalk at Evive