Rainbrew  Slot - Microgaming Mobile Game Review
Play for real money
The video slot game Rainbrew by Microgaming has been introduced to online casinos in August 2018.  5 reels and 3 rows of the game offers 243 ways to win. Themed on Irish fortune, it offers the Sidewinder feature where the ways to win may increase from 243 as default to 576 or 1,125.  The bet is fixed at 10 coins per spin. Coin values vary from 0.01 to 10 credits. Hence, the min bet is 0.1, the max is 100 credits.

"Details for Rainbrew Game"

Type Video Slots
Software Microgaming
Reels 5
Paylines 1125
Min coins per spin 0.10
Max coins per spin 100
Jackpot 8
Release date 2018
Special features Wild Symbol, Scatter Symbol, Autoplay Option, Free Spins
RTP 96.02%
Variance MED
Mobile Yes

Mobile Casinos to Play Rainbrew for Real Money

Up to £300 + 30 No Deposit Free Spins
T&C apply
18+. New UK customers only. 100% deposit bonus up to £300. Opt-in required. Minimum deposit £10. 30 Free spins on Book of Dead game upon registration. 30x wagering requirements apply for bonuses and bonus winnings before withdrawal (game weighting applies). Max bet applies. Please play responsibly. www.BeGambleAware.org. T&C’s Apply.
Up to £400 + 100 Free Spins
T&C apply
New UK players only. Select "Casino bonus offer" on sign-up and deposits. Deposits of £10, £20, £50, £100 matched with a bonus offer of same value (14-day expiry). Total of four (4) Deposit bonuses + bonus spins offers available. 35x real money cash wagering of bonus offer amount must be met (30 days from deposit) before bonus is credited in cash. Spins credited upon deposits: under £50 - 10 Spins; £50 or over - 25 Spins. Spins on Book of Dead only, 3-day expiry, winnings paid in cash. Eligibility requirements apply. Play Responsibly. Full T&C's Apply. 18+ www.begambleaware.org
Up to £1500 + £88 No Deposit
T&C apply
No Deposit Offer: New players only • £88 is granted in FreePlay (FP) • FP must be claimed within 48 hrs of receiving the email and expires after 14 days • FP wins are credited as bonus and capped at £15, exc. JP win • Deposit Bonus Offer: £20 min deposit • 100% up to £100 Bonus • Bonus wins are capped at £500 • To withdraw bonus & related wins, wager 30 x (bonus amount) within 90 days • Restrictions apply to deposit until wagering requirement fulfilled • Wagering req. vary by game • This offer may not be combined with any other offer • Deposit balance is available for withdrawal at any time • General withdrawal restrictions apply. Please play responsibly. www.BeGambleAware.org. T&C’s Apply.

Game features

Triggering the Sidewinder feature results in a special 3-grid horizontal reel (‘HR’) activation at the top of the 2nd, 3rd, and 4th reels or at the bottom, or in both positions. No regular symbols, only wilds and scatters may appear there. The symbols slide to the ‘HR’ from the left and may not occupy all positions. The top wild can only activate the ‘HR’ at the top, while the bottom one triggers the bottom ‘HR’. Horizontal reels triggered by the wilds allow only wild symbols to land.

The slot offers 3 types of wilds:

  • regular (rainbow-coloured);
  • top (with top arrowheads);
  • bottom (with down arrowheads).

The symbols of the regular ones land on the ‘HR’ only. The top one appears on the 2nd reel, and the ‘HR’ is set at the bottom in the base gameplay.  The bottom one appears on the 4th reel, and the ‘HR’ is set at the top in the base gameplay.

  • The Sidewinder feature can also be activated by the ‘Rainbrew’ Logos, the scatter symbol. These symbols land on the 2nd and 4th reels only. When that happens, it activates both horizontal (top & bottom) reels, and they spin. Then, only the scatter symbols appear on horizontal reels. 3 or 4 ‘Rainbrew’ symbols landing on the entire screen offer 6 or 10 free spins respectively.
  • Free Spins. During free spins, the top and bottom horizontal reels will remain activated, and the gameplay will offer 1,125 ways to win. Here, the regular wild & scatter symbols will appear on both horizontal reels only. When regular wilds appear on identical positions on both top and bottom horizontal reels, they will cover the entire reel like expanding wilds. One bonus spin is the reward for every free spin scatter symbol that appears during free spins.

Payouts & Big Wins

All the wins are multiplied by the total stake. Among 30 winning payouts, 19 pay great amounts in the range from 1.0× to 8.0× the total stake, while the others 11 pay 0.40 × to 0.80× the bet. The highest paid ‘Leprechaun’ character for ‘5 of a kind’ at the max bet pays 800 (8 × 100). Rainbrew at casino online shows medium volatility with the RTP of 96.02%.

Rainbrew Slot: For Fun or Real Money?

After registration and depositing money, any player can play Rainbrew for real money. The Rainbrew mobile version can be accessed from any OS of smartphones, tablets or other mobiles. You can enjoy it on your phone and win while on the move.

Players can also play Rainbrew for free on PCs or laptops that have access to the desktop version through a compatible browser.

In Brief

The Sidewinder feature is the star attraction which not only offers free spins and 1,125 ways to win but the lucrative expanding wild feature to provide the opportunity to win a considerable amount of money. The feature has become so popular that the game holds a high rank in the global online casino market.

Rainbrew Slot Machine RTP - The Return to Player for this gambling game is 96.02%