Microgaming has come up with another fantastically rewarding slot game, and this time it is in the form of Rainbrew!  This innovative slot game not only has 243 pay lines but a feature bonus that opens this up to 1125 with wilds raining from the sky.  The slot is themed similar to other Irish slot games, and there are many Irish themed symbols but mixed in with jugs of beer!  The two bonus features on this slot game make it one that can see the players scoop an eye watering amount of money and go laughing all the way to the bank.

Our Verdict:

When you think of Irish themed slot games, Rainbow Riches and Irish Luck come straight to mind.  Clearly, these two slot games have made a big impact in the slots industry and ones that players continue to go back to.  Rainbrew has the potential to be up there along with these specifically due to the fact that they have thought outside the box and been innovative with their entertaining features.  You can give this slot game a go for only 10p a spin, or you can go all the way up to £100 a shot.  The RTP rate for this slot game is also a pretty standard 96.02%.


Microgaming has not missed a trick when designing this slot game making sure that the graphics are top notch.  Attention to detail has clearly been put into this from the background design, symbols and even the music that plays in the background whilst you are spinning away.  You will notice that the background of the slot is based in what looks to be an old Irish pub and all of the symbols represent Irish or beer things such as beer jugs, clovers, and leprechauns.

Raining Wilds:

You will immediately notice that there is an additional reel at the top of the slot but also one at the bottom.  Activating these is the trigger to potentially win a lot of money.  There are 3 different wild symbols to look out for which are important to activate this feature.  The first one is the standard wild which substitutes for all other symbols.  This is multi-coloured.  The others are either blue with an arrow facing upwards or green with an arrow pointing downwards.  Spin these in reels 2 and 4 then the appropriate additional reels will open increasing the pay lines to 1125.

Free Spins:

The free spins feature on Rainbrew is one with a slight twist.  Activating it is pretty standard to what you would expect from most slots where you require to spin in the scatter symbols.  The scatter symbol on this slot game is the Rainbrew sign.  Spin 3 of these and there will be a total of 6 free spins launched but if you manage to get 4 scatters then 10 free spins are yours.  The twist we mentioned is that not only will you be sitting back watching your free spins bag your cash; the additional reels will also be opened for the duration of this feature.