Rain Balls Slot Review

The classic Irish fortune themed slot gets a makeover courtesy of Skywind in the 5 reel, 15 payline Rain Balls slot. The imagery here will be instantly recognisable. The gameplay is a little unusual though. As well as a classic fruit machine set up, you’ll see a pinball run on the bottom half of the screen. Clover symbols can activate pinballs which drop down the screen into pots which can deliver wild reels, extra balls, free spins or activate the Lucky Wheel where you can land prizes of up to 500 x your total stake. Find out more about this volatile slot in our in-depth Rain Balls review.

Where to Play Rain Balls Slot

Duelz Casino
  • 100% Bonus (£100) + 100 Spins
  • 1000+ Slots (Top Providers)
  • 6 Minute Average Cashouts
T&Cs Apply

18+ new players only. Minimum deposit: £20. Maximum £100 bonus. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Max redeemable from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row, log in each day is required. Max Free Spins winnings: £100. Winnings from Free Spins are credited as bonus money with a wagering requirement of 45 times. Free Spins expire after 3 days. Some games may not be played with a bonus. Games may contribute differently when wagering a bonus. Play Responsibly! www.begambleaware.org. #ad

Unibet Casino
  • Deposit £10, Get a £40 Bonus
  • Award-Winning Casino
  • PayPal Deposits/Cashouts
T&Cs Apply

18+. BeGambleAware.org. New Customers Only. Minimum deposit £10. 50x wagering requirement apply. Bonus will expire 30 days after opt-in. Further T&Cs apply. #ad

Electric Spins
  • 200% Bonus + 100 Free Spins
  • 500+ Slots
  • PayPal/Apple Pay accepted
T&Cs Apply

First-time depositors only (18+ country restrictions apply). Min deposit: £10. Max offer: £20 Games Bonus & 100 Free Spins (on a game of our choice). Promo code: SPINIT. Any Games Bonus winnings, if applicable, must be wagered 60x before withdrawal. Any Free Spins winnings, if applicable, will be credited as bonus funds and capped at £10. FS are valid for 7 days and any winnings must be wagered 40x before withdrawal. Games Bonus win cap: £100 + original bonus amount. Wagering contribution varies by game. We reserve the right to deny bonuses based on abusive bonus activity across sites operated by the Company. Deposit balance is available for withdrawal at any time (UK only). General withdrawal restrictions apply. Valid until 31.12.2023. BeGambleAware.org #ad

Rain Balls Slot RTP, Details & Wager Limits

The Rain Ball slot uses a simple 5 reel, 3 row, 15 payline set up. A win is created by seeing 3 matching symbols from left to right across any of the paylines.

Stake levels range from between 75p and £300 per spin. If you activate autoplay, it will keep on running until you trigger the feature. There are no stop limits available.

The Rain Balls RTP is 96% which is about average. The theme here might be rather jaunty but don’t be fooled into thinking that Rain Balls is a gentle slot. It’s not. The volatility here is extremely high so tread carefully, especially given the high minimum stake level. The max win is 5,000 x your total stake.

Rain Balls Theme – Audio & Design Features – pinball machine meets Irish luck 

Rain Ball slot base game

The Rain Balls slot has a strong Irish luck theme. The reels are set against a backdrop of blue skies and rolling green fields. The visuals are bright but basic. Accompanying the on-screen action is a jig of a soundtrack. It fits the theme nicely enough.

You will also see there’s a pinball machine at the bottom of the screen. How this affects the gameplay is explained below. There aren’t many design frills here but sound and visuals in Rain Balls do the job.

The reels are made up of yellow, blue, red and green clover symbols which can come with silver balls attached (we’ll look at these below) as well as a harp, a keg of beer, a pipe, a horseshoe and a green top hat. The green top hat pays the most with 5 in combination giving you 10 x stake. There’s also a rainbow wild that replaces all symbols.

You can play Rain Balls on all devices. The bold, colourful visuals work perfectly well on a small screen and the simple features are ideal for mobile play. The Rain Balls mobile slot works just fine.

Bonus Features in Rain Balls

There are 2 main elements to Rain Balls slot. The top half of the screen is a classic old school fruit machine. Below that is the pinball part of the game. These bouncing metal balls can deliver a very decent variety of extras which we’ll look at in detail below.

The Pinball Bonus feature

Wins made up of the lowest value symbols don’t usually pique our interest. Low value wins are the key to success in Rain Balls though.

The 4 lower value clover symbols can come with silver balls attached. The balls from each winning clover symbol drop down onto the pinball machine below. At the bottom of the screen are 5 gold pots. These can be blank. If you land a ball in one of these, bad luck.

The gold pots can come with prizes attached though. Land a pinball in a gold pot and you’ll activate that prize. It’s possible to win up to 4 features from a single spin. What’s in the pots resets with each spin.

Wild Reel feature

Land a ball in the Wild Reel pot and the whole of that reel turns wild. If you land another ball on top of that on the same reel, it brings an expanding multiplier into play which increases by 1x.

Extra Balls feature

This pot does exactly what it says on the tin, awarding 3 extra balls which gives you more opportunities to trigger even more features.

Free Games feature

Rain Ball slot Free Games feature

Land a ball in the Free Games pot and you’ll trigger the Free Games feature with 10 free spins. Each extra ball that lands in the Free Games pot adds 2 more free spins to that total. This also applies during the free spins.

All the other features can trigger during the free spins. In fact, you’ll have a very decent chance to land some extras as each 4 or 5 pots will be live with a feature on each free spin. Look out for special wall blocks which can become active during the free spins and boost the likelihood of triggering a feature.

Lucky Wheel feature

Rain Balls slot Lucky Wheel feature

Land a ball in the Lucky Wheel pot and you’ll get a spin of the Lucky Wheel feature. Spin the wheel. You could land a cash prize of between 5 and 50 x stake depending on where the pointer lands.

If the pointer falls on the Mini, Minor or Grand segments, you’ll pocket those fixed jackpot prizes. They are as follows:

  • Mini Jackpot: 100 x stake
  • Minor Jackpot: 200 x stake
  • Grand Jackpot: 500 x stake

Multiple balls from the triggering spin award multiple spins of the Lucky Wheel.

Rain Balls Review Summary – innovative pinball mechanic delivers entertaining action

Irish fortune remains one of the most popular themes in the online slot world. The design in the Rain Balls slot is just what you’d expect from a slot celebrating all things green. The gameplay is rather different though courtesy of the Pinball Bonus feature.

This certainly adds an extra layer to the gameplay. The features on offer from the silver balls stack up rather well too, offering plenty of variety.  Take care though as Rain Balls volatility is very high.

The Rain Balls slot offers something familiar but is also innovative. If you enjoy this classic theme, it’s one to consider. Another option includes the Rainbow Riches Cluster Magic slot from Barcrest which is a fresh take on the iconic Rainbow Riches game.

Rain Balls FAQs

What is the Rain Balls RTP?

The Rain Balls return to player rate is a flat 96%. Average for a slot game, it’s a high variance game so don’t expect big wins very often.

What is the Rain Balls slot max win?

The most you can win in Rain Ball is 5,000 x your total stake. With the fixed jackpots offering up to 500 x stake, you can win multiplier spins of the Lucky Wheel for bigger payouts.

What is the Pinball Bonus feature?

The low value clover symbols can come with pinballs attached. Land a clover win and the balls drop down the screen to trigger the Pinball Bonus feature. If they land in 1 of the 5 pots, you’ll win wild reels, extra balls, free spins or the Lucky Wheel.

Is there a Rain Balls free spins feature?

Yes, if a silver ball lands in the Free Games pot, you’ll enter the Free Games feature with a minimum of 10 free spins. You could also trigger a wild reel or spin the Lucky Wheel where cash prizes and jackpots can be won. The Extra Balls pot gives you more chances to trigger a feature.

Rain Balls Slot Information

  • Game:
    Rain Balls
  • Provider:
  • Type:
    Video Slot
  • Reels:
  • Paylines:
  • Stakes Range:
    75p to £300
  • Bonus Features:
    Yes (4)
  • Free Spins/Multiplier:
  • RTP %:
  • Max Win:
    5,000 x
Review by Chris Taylor

Review by Chris Taylor

Chris is a slots expert that has reviewed and played over 4,000 online slots. Having being in the iGaming industry for over 16 years, he knows how slots work, how bonus features are triggered and how the RTP and variance affect the gameplay.

This website uses cookies as specified in the Cookie Policy.
Cookie Policy Accept