About Double Rainbow

What’s better than a rainbow? A double rainbow!

Besides being one of the world’s best free things, whenever we see the word rainbow, we are reminded of one of the best video games: Taito’s Rainbow Islands , and the countless hours we played that wonderful game.

So, Hacksaw Gaming’s Double Rainbow and CasinoWizard certainly started on the right foot.

In the past year, Hacksaw Gaming has been killing it with deceptively simple-looking arcade-ish type games, part of the Pocketz Series.

Straightforward gameplay, high variance, cute graphics, a bonus buy option, and big potential are the key ingredients to popular titles such as Chaos Crew, Frutz, Cubes 2, and Stack’em.

Double Rainbow follows that formula to a “T”, although the variance is a bit lower than most other Hacksaw Gaming slots.

Double Rainbow RTP

Double Rainbow comes in multiple Return To Player configurations.

There are four options, and online casinos can select whichever version they want to offer to their players: 92.51%, 94.53%, or 96.39%.

The chosen RTP setup depends on multiple factors, including jurisdiction, local taxes, and sometimes plain greediness from online casinos.

What is the best Double Rainbow casino?

Do yourself a favour and choose a casino that offers this game at the highest possible RTP setup.

After all, you don’t want to give casinos any more money than is absolutely necessary, do you?

Double rainbow slot hacksaw gaming review

Double Rainbow gameplay and features

Slots don’t come much cuter and more colourful than Double Rainbow.

The game is played on a 7-column, 6-row game grid and pays winning combinations based on the cluster pays mechanic.

Your objective is to land cloud symbols. These clouds add multipliers of up to x250 and award up to 3 free respins, where all multipliers stay in place.

Other features include:

  • Medium variance and hit frequency of 39%.
  • Avalanche mechanic: winning symbols disappear and make room for new symbols.
  • Bets start from $/€0.20 and go up to $/€100 per spin.
  • Wilds substitute for all symbols; 6-of-a-kind wilds pay 5,000 coins.
  • A cloud on every reel activates the Rainbow Feature.
  • The Rainbow Feature multiplies all seven reels by x2, x3, x4, x5, or x10 and awards 5 additional spins.

There are two buy bonus options for 10 x or 50 x the bet.

The cheapest option gives you at least one Rainbow respin with three activated reels with Reel Multipliers starting at x4.

The more expensive option guarantees at least four respins with three activated reels and Reel Multipliers starting at x4.

Double rainbow best rtp

What is the maximum win on Double Rainbow?

Double Rainbow offers players a maximum win capped at 5,000 x the total stake.

It is lower than most Hacksaw Gaming slots, often capped at 10,000 x or 12,500 the stake.

The Wizards verdict: 3 out of 5 stars

Double Rainbow is a great little game, but not quite on par with other releases from Hacksaw Gaming.

Make sure to play it at an online casino that offers it with the best possible Return to Player setup.

Find more high-RTP slots

Low RTP casinos for Double Rainbow
Title: Double Rainbow
Provider: Hacksaw Gaming
Genre: Video slot
Theme: Fantasy
RTP: 92.51% | 94.53% | 96.39%
Volatility: Medium
Paylines: Cluster Pays
Minimum bet: $/€0.20
Maximum bet: $/€100
Max. win: 5,000 x the stake