This slot machine mascot oversees all of the spinning action on the reels in which players will find a number of traditional slot machine icons from the higher end of the playing card range – 10, J, Q, K and A. The game features your typical elf-like chappy who is decked out in the greenest finery. If you're fed up of waiting to find a leprechaun of your own to reward you with riches, then why not take a spin of this video slot. The overall RTP percentage of this slot is 95.17%. Then again, the game is very much a “get exactly what you see on the tin” kind of game and, you guessed it, there is the chance to play a round of up to 20 free spins. Even the “luck-o-the-Irish” theme is a little bit too familiar to punters who have spun their way through the the world of online slots. Truth be told, Rainbow Riches Free Spins by Barcrest software is a rather bog-standard 5-reel slot machine with 10 paylines and a medium volatility level. Well, we're not too sure if it's really worth wasting your time running after weird weather phenomenons when you could just stay at home in your pyjamas and spin this video slot for the chance to win 25,000 coins. They say that you can find a pot of gold at the end of a rainbow.