Look out for the lucky Leprechaun symbol as he's the key to triggering the Free Spins Bonus feature. When he appears anywhere on reels 2, 3 and 4, you'll be awarded 12 free spins with 3 bronze, silver and gold coins added to the reels. Find a win featuring the bronze coin for a 1x multiplier. If the silver coin hits expect a 2x multiplier. If you're lucky enough to win with the gold coin your win will be multiplied by 5 times your total stake. The only downside here is that free spins cannot be retriggered.
Next is the Wishing Well Bonus feature which becomes active when 3 Wishing Well Bonus symbols appear anywhere on the reels. Once triggered, the dancing leprechaun appears on screen to collect the coins that gush out from the wells. The more Bonus symbols that trigger the feature, the better the prize. Find four Wishing Well Bonus symbols and your prize will be twice the average. Trigger the round with 5 symbols and the payout is 10 times the average.
Finally there's the End of the Rainbow feature which is arguably the best of the three. Here you'll have to climb a mountain and try and reach the end of the rainbow. There are plenty of golden pots on the route to the top offering a selection of cash bonuses. Land on a collect though and the feature will end - make it all the way to the top and claim the final cash prize.
The sound and visuals on show in Plenty O' Fortune have a light-hearted feel and a distinctly green tinge. The backing track is catchy with the slightest hint of a tin whistle. This slot is all about the features. The variance is on the high side of medium so they don't appear all that often. They can be very rewarding when they do arrive though, especially the free spins with the big multiplier. If you like Irish-luck themed slots, Rainbow Riches by Barcrest and Leprechaun’s Fortune by WMS are worth playing.