Harrigan & Hare! Rainbow Bonanza Power Combo Slot Review
Emerald green hills as far as the eye can see, and a hare is never too far from a pot of gold… It doesn’t get more stereotypically Irish than Harrigan & Hare! Rainbow Bonanza Power Combo, with the creator, Infinity Dragon Studios, taking players on a hunt for riches at the end of the rainnow.
The reel (or real) treasure here is the Power Combo system, with green, red and purple Scatter symbols filling different meters before unlocking one of four bonus rounds. Inside Harrigan’s hat, you’ll find a 96.02% RTP, medium-high volatility, a 5×3 grid with 40 fixed paylines, and stakes ranging from 0.20 to 25.00.
Infinity Dragon’s Wild Herd Stampede Stacks and Zeus Lightning Riches II cover similar ground if the studio’s style and mechanics agrees with you.
Base Game & Features
Wins pay left to right across the 40 paylines. Payline wins pay against the initial bet, and only the highest combination on each line counts. If several lines win on the same spin, the payouts stack.
Wilds substitute for everything except Scatters, Collect, Coin and Bonus symbols, and they appear in the base game only. They’re ordinary stand-ins: no multiplier, no expansion, just gap-filling on lines.
Coin and Bonus symbols land on all five reels. The Collect symbol appears on reels 1 and 5 only, and each one that lands pays out every Coin and Bonus symbol on the reels at that moment.
Lucky Treasure Bonus Pick
Scatters can land as Rainbow symbols, and each one is collected into a meter below the reels.
Collect a Rainbow on every reel and the Lucky Treasure Bonus Pick fires: six Lucky Chests appear, you pick three, and each reveals a Power Combo or a starting Link&Win Coin or Bonus prize.
Charmed Scatter Upgrades
Every Scatter collected, in any Lucky Pot meter, counts down the leprechaun hat at the side of the reels. Each time it empties, a permanent upgrade unlocks and is added to the reels:
- Level 1, 15 Scatters: Rainbow Scatter Upgrade. The Rainbow Scatter splits into all three coloured Scatters when it lands.
- Level 2, 30 additional Scatters: Second Chance Scatter. Grants another attempt at triggering Link&Win if the initial landing doesn’t do it.
- Level 3, 50 additional Scatters: Instant Win Scatter. Instantly triggers Link&Win with any of the Power Combo features.
Harrigan & Hare! Rainbow Bonanza Power Combo Bonus Features
The Power Combo Scatters come in green, red and purple, and each lands into its own Lucky Pot meter at the top of the reels.
Link&Win always starts the same way: three spins, three Coin symbols already held on the reels. Every additional Coin that lands sticks and resets the respin count to three. Bonus prizes can also appear, and filling every position wins the Grand:
- Grand: 10,000x total bet
- Major: 100x total bet
- Minor: 25x total bet
Giant Reels
The green scatter’s version expands the reels to a 5×5 set, twenty extra positions for Coins to fill. More room to stick symbols, more respins reset, and a longer climb to the Grand.
Multi Boost
The purple scatter divides the reels into four coloured zones, or six when Giant Reels is also active. Each zone carries a multiplier drawn from 2x, 3x, 4x or 5x, and zone sizes are randomised each trigger. Fill a zone by the end of the feature and every prize inside it is multiplied and paid.
Multi symbols land inside zones and upgrade that zone’s multiplier by 1x each, up to a maximum of 10x. A Multi then converts into a Coin and resets the respins, so it never costs you a spin.
Lucky Pot Collect
The red scatter adds a Lucky Pot Collect symbol that can land on any reel during the feature. When it does, all Coins and Bonus symbols on the reels are collected and paid immediately, and the respins reset to three. It’s the version that pays as it goes rather than holding everything to the end.
Combined Features
Different Power Combo Scatters can trigger Link&Win with their features stacked: Multi Boost with Giant Reels, Giant Reels with Lucky Pot Collect, Multi Boost with Lucky Pot Collect, or all three at once. Combined triggers are where the feature’s ceiling actually lives, because the zone multipliers and the expanding reels compound each other.
Feature Buy
The Buy button skips the base game and purchases Link&Win directly, played at the current bet. Every flavour is on the menu:
- Giant Reels Feature
- Multi Boost Feature
- Lucky Pot Collect Feature
- Multi Boost + Giant Reels
- Multi Boost + Lucky Pot Collect
- Giant Reels + Lucky Pot Collect
- Multi Boost + Giant Reels + Lucky Pot Collect
Prices are shown on the buy menu itself. Lucky Pot Collect isn’t available above a certain bet threshold, so higher-stakes players lose one of the seven options. The buy RTPs differ by option, ranging from 96.50% up to 96.90% for Lucky Pot Collect alone, all of them at or above the base figure.
Our Honest Verdict
Overall Rating: 7.1/10
Harrigan & Hare! Rainbow Bonanza Power Combo is a slot that definitely has its eyes locked on the pot of gold. Most of the base game is spent watching the meters fill as Coins land, and the occasional Instant Collect symbol to scoop up the pot. It’s not the most exciting thing in the world, but it’s all just paving the way to the rainbow’s end – Link&Win.
Here, the four bonus variants give the game a nice dose of variety, with Multi Boost and Giant Reels feeling noticeably different to Lucky Pot Collect. Combined triggers can also add another layer to the action, giving the bonus more ways to shake things up than you might expect from a game built around a single core mechanic.
The upgrades require 95 Scatters, so filling those meters isn’t exactly a quick trip down the yellow brick road, and is something to keep in mind.
It may take a little patience to find the gold at the end of this rainbow, but when the right Power Combo lands, Harrigan & Hare! proves you don’t need a four-leaf clover to have a lucky day.
Harrigan & Hare! Rainbow Bonanza Power Combo FAQs
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What is the RTP of Harrigan & Hare! Rainbow Bonanza Power Combo?
96.02%. The Link&Win feature contributes 41.90% of that total, and the various Feature Buy options run slightly higher, between 96.50% and 96.90%. -
Is Harrigan & Hare! Rainbow Bonanza Power Combo high volatility?
It’s rated medium-high, with a hit frequency of 24.61%. Expect stretches without a win between the features. -
How do you trigger the Link&Win feature in Harrigan & Hare! Rainbow Bonanza Power Combo?
Land Power Combo Scatters in the green, red or purple Lucky Pot meters. Each scatter can trigger Link&Win on its own or in combination with the others. The Rainbow symbol, collected on all five reels, also awards the Lucky Treasure Bonus Pick, which can hand out Power Combos directly. -
What do the Charmed Scatter Upgrades do?
Every Scatter collected counts down the leprechaun hat meter. At 15 Scatters you unlock the Rainbow Scatter, which splits into all three coloured scatters; at 45 total the Second Chance Scatter grants a retry if Link&Win doesn’t trigger; at 95 total the Instant Win Scatter triggers the feature on landing. -
How many paylines does Harrigan & Hare! Rainbow Bonanza Power Combo have?
40, on a 5×3 grid. The number of paylines can’t be adjusted. -
What is the minimum and maximum bet on Harrigan & Hare! Rainbow Bonanza Power Combo?
Stakes run from 0.20 to 25.00 per spin. -
Can you buy the bonus on Harrigan & Hare! Rainbow Bonanza Power Combo?
Yes. The Feature Buy menu offers Link&Win with Giant Reels, Multi Boost, Lucky Pot Collect, or any combination of the three, at the price shown for each option and played at your current bet. Lucky Pot Collect isn’t available above a certain bet threshold.
