- Big win potential of up to 10,000x
- Modern, entertaining gameplay and graphics
- Range of decent bonus features
- High volatility slots are not for everyone
- Most big wins come from the bonus games
Contents
Harrigan and Hare Rainbow Bonanza slot overview
The Harrigan and Hare Rainbow Bonanza slot is an online casinos-style slot in which rainbows meet the luck of the Irish.
One of the Games Global slots, which is the same team behind Mega Moolah, Harrigan and Hare Rainbow Bonanza has a 6x5 grid and a ways to win system in place of fixed paylines.
The game’s RTP is 96.01%, and the volatility is high. This means large wins are rare, but smaller wins may occur more often. There is a max win multiplier available of 10,000x.
The game includes a wild symbol, win multipliers, and various bonus rounds, which we will examine later.
Harrigan and Hare Rainbow Bonanza appearance
Harrigan and Hare Rainbow Bonanza is colourful, light-hearted, and entertaining.
Theme
The theme here is all about luck and treasure. There are cartoon mascots, rainbows, pots of gold, and snippets of Irish folklore and legend. The overall look is fun and entertaining.
Graphics
The game uses bright, solid graphics in vibrant colours to bring the gameplay alive. The controls are simple and easy to use.
Audio
The sound effects in this game are suitably lively, with coin clinks and jingles accompanying important moments in the game. The background music has an upbeat Irish folk vibe.

Harrigan and Hare Rainbow Bonanza RTP & volatility
The RTP in Harrigan and Hare Rainbow Bonanza slot is 96.01%, while the volatility is high. The Harrigan and Hare Rainbow Bonanza top win is 10,000x.
How to play Harrigan and Hare Rainbow Bonanza
The gameplay is logical in Harrigan and Hare Rainbow Bonanza:
- Players commence by placing the bet before spinning the reels with the spin button.
- There are no fixed paylines; instead, there is a ways to win system.
- Winning symbols do not have to be adjacent.
- Payouts are awarded when three or more winning symbols match from left to right.
- Always set a responsible budget before playing.
- Take a timeout or period of self-exclusion if needed.
How to win at Harrigan and Hare Rainbow Bonanza
Let’s check out how to form wins:
Landing three or more matching symbols triggers prizes. Groups of four or five matching symbols award bigger payouts.
Wilds
A wild symbol helps to form winning combinations, increasing the payout potential.
Harrigan and Hare Rainbow Bonanza gameplay flow & systems
Placing a stake and spinning the reels starts the game. Harrigan and Hare Rainbow Bonanza pays out any prizes won automatically.
Matching three to five symbols awards payouts, and wilds help to form winning combinations. The game offers a couple of different bonus rounds, which are triggered by landing the scatter symbol.
Harrigan and Hare Rainbow Bonanza overview of win rules & symbols
Certain symbols give rise to bigger wins, such as the Harrigan, Hare, and bonus symbols. Matching five-of-a-kind creates the base game’s biggest payouts.
Rainbows, pots of gold, treasure chests, and lucky four-leaf clovers are amongst the next highest payers, while the low-paying symbols are the usual playing cards.
As with many slots games, it is all about trying to trigger the bonuses to obtain the game’s highest prizes.
Harrigan and Hare Rainbow Bonanza bonuses
The Harrigan and Hare Rainbow Bonanza bonus features are well worth a mention:
Free spins
The free spins feature is arguably the main bonus round here:
- Free spins are triggered by landing the scatter symbol.
- Once activated, players enter a dedicated bonus round in which the spins are free.
- The gameplay usually offers higher win potential, thanks to boosted win multipliers or more frequent cascades.
- Chain reactions can keep triggering additional wins during the feature.
Power combo
During regular spins, and sometimes in bonuses, winning symbols will disappear and make space for new ones to drop in, creating chain reaction wins. Each cascade typically increases the win multiplier, so later wins become significantly more valuable. This feature can stack multiple small wins into a much larger payout.
Rainbow feature
As in most Rainbow Bonanza-style slots, this includes a special rainbow or symbol-collection mechanic that helps trigger bonuses or boost winnings. This involves collecting specific themed icons, including the rainbow, pot of gold, or character symbols. These symbols either unlock extra features or enhance win multipliers.
Harrigan and Hare Rainbow Bonanza slot summary
The Harrigan and Hare Rainbow Bonanza slot is a colourful and solid high volatility slot with fun Irish and rainbow theming. Features include free spins, cascading reels, and win multipliers.
Bonuses
While the base game typically offers small prizes, the game’s bonuses - power combo, the Rainbow Feature, and free spins - are home to some of the much bigger wins, especially when the features stack to create chain reactions.
Structure and mechanics
The gameplay is straightforward for beginners and newbies alike, especially in the base game. Players set the bet and spin to get started, with payouts triggering for three or more matching symbols.
Numbers
The RTP is 96.01%, while the volatility is high. Most wins and features come from the bonuses, which are triggered by scatter symbols.
Disclaimer: Harrigan and Hare Rainbow Bonanza trademark / license is owned by Games Global. This site is not endorsed by Games Global.
| Slot Name: | Harrigan and Hare Rainbow Bonanza |
|---|---|
| Software: | Games Global |
| RTP: | 96.02% |
| Volatility: | High volatility |
| Paylines: | 40 |
| Reels: | 5 |
| Min Bet (all lines covered): | £0.20 (GBP) |
| Max Bet: | £25 (GBP) |
| Top Win: | 11500 |
| Features: | Wild Symbol, Scatter Symbol, Multiplier, Free Spins, High volatility, 5 Reels, Symbol Collection |
| Themes: | Irish |
| Last Update: | 28/04/2026 |
|
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Yes. Games Global have a UKGC license and are allowed to offer their games at UK licensed casinos. |
FAQs
What is the RTP of Harrigan and Hare Rainbow Bonanza?
The RTP in the Harrigan and Hare Rainbow Bonanza slot is 96.01%. Thanks to this RTP, players can expect the game to pay out £96.01 for every £100 wagered on the game; however, individual results will vary. The base game is likely to see more smaller prizes won, while the bonuses are likely to be home to bigger wins.
What is the volatility in Harrigan and Hare Rainbow Bonanza?
The volatility is high in the Harrigan and Hare Rainbow Bonanza slot. As a result, big wins are likely to come around infrequently, but it would be fair to expect small to decent wins in both the base game and the bonuses. The maximum win potential in the Harrigan and Hare Rainbow Bonanza slot is 10,000x the bet placed.
Is there a free spins round in Harrigan and Hare Rainbow Bonanza?
Yes, the Harrigan and Hare Rainbow Bonanza slot offers a free spins round. Free spins are triggered by scatter symbols, and wins can be enhanced thanks to the ongoing cascading reels mechanic and win multipliers, which are applied to any wins in the free spins round. These enhance the payout potential considerably.
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