Double Rainbow Slot

4.7 (1331 votes)

Double the colour and double the fun! Fill the sky with dazzling colour and bag up to 5,000x in cash prizes.

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Paylines:Cluster Pays
Min/Max Bet:10p/£5
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About Double Rainbow

Where there’s rain there’s always a rainbow in the Double Rainbow slot from Hacksaw. Double the fun and double the rainbows with a super-sized cluster of colourful cash prizes. Land the Cloud symbol to activate reel multipliers of up to 250x and activate an additional respin with multipliers applied to all clusters involving the multiplier reels. Discover the Double Rainbow symbol that will add additional multipliers of up to 250x on all activated reel multipliers and will award 3 additional free spins. Go full rainbow and activate all reel multipliers to trigger the Full Rainbow feature with up to  10x multiplier applied to all multiplier reel values for the ultimate in stunning cash prizes.

How to play Double Rainbow

  1. Choose your bet level and press spin to begin
  2. Cluster 5 or more symbols anywhere on the reels to trigger a win
  3. Each win will cause a cascade with new symbols replacing those matched
  4. Cloud symbols can land on the reels and add a multiplier up to 250x to the matched reel
  5. When a Cloud is activated, a free spin is awarded with the reel multiplier applied to all cluster win values involving the multiplier reel
  6. Double Rainbow symbols also add multipliers up to 250x and award 3 free spins 
  7. Activate all 5 reel multipliers to trigger the Full Rainbow feature
  8. When activated, up to 10x is added to all reel multipliers and 5 free spins are awarded.

Pay table symbols

Based on a £1 bet

  • Red Square/Orange Circle/Green Heart/Yellow Triangle- 15+:£50
  • Star/Moon/Flame- 15+:£50

Bonus symbols

  • Wild- Substitutes for any paytable symbol
  • Cloud- Activates reel multiplier and adds 2x-250x
  • Double Rainbow- Adds 2x-250x to all activated reel multipliers

Bonus features

Reel Multipliers- During play, Cloud symbols can land on the reels and activate multipliers on the matched reel with a value of 2x-250x. When activated, a free spin is awarded with all wins involving the multiplier reel adding the multiplier to winning values. Once the free spin has ended, the reel multiplier de-activates and you return to the base game. 

Double Rainbow Multiplier Boosts- During the free spin, Double Rainbow symbols can land and add 2x-250x to all activated reel multipliers. When the Double Rainbow symbol is activated, 3 free spins are awarded. 

Full Rainbow- If all 5 reel multipliers are activated, then a full rainbow is unlocked and will multiply each reel multiplier value 2x-10x. When activated, 5 free spins are also awarded with all reel multipliers active.


Can I activate free spins on Double Rainbow?

Cloud and Double Rainbow symbols award instant free spins when on the reels with the Double Rainbow awarding 3 free spins. Alternatively, if all 5 reel multipliers are activated, 5 free spins are instantly awarded.

What is the Double Rainbow RTP?

The RTP for Double Rainbow is 96.39%. For every £10 bet, the average return to player is £9.63 based on long periods of play.

What is the max win for Double Rainbow?

The max win for Double Rainbow is 5,000x your total bet.

Can I play Double Rainbow on mobile?

Come rain or shine you can enjoy the colourful action of Double Rainbow on all of your favourite mobile devices. Sign up to MrQ today and play over 900 real money mobile slots and casino games.

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