Welcome bonus
500%+70 FS
Hacksaw GamingDouble Rainbow
Free Double Rainbow demo — Cloudy is Better and Full Rainbow colour multipliers, no deposit on demo.black.
DemoRTP 96.38%Medium
Free Demo
Specifications
RTP96.38%
VolatilityMedium
ProviderHacksaw Gaming
Grid7 reels
Release2023-07-06
bonus-buymultiplikatoren
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Guide
Double Rainbow mechanics, demo mode, and common questions.
About Double Rainbow
Double Rainbow by Hacksaw Gaming is a technicolour medium-volatility slot with about 96.38% RTP and a 5,000× max win — bright presentation, controlled ceiling.
Play free on demo.black with virtual credits; no registration or install.
It sits between soft Bash Bros pacing and extreme duel titles: enough colour chaos without 15,000× pressure.
Double Rainbow mechanics
Cloudy is Better boosts colour multipliers when cloudy states hit the board; collecting a Full Rainbow activates every colour for larger combined multipliers.
Free spins (where present) typically lock or enhance those colour states. Read the demo help for the exact collection order — the fantasy is readable once you spin a few rainbow completions.
How to test the Double Rainbow demo
Run 120–180 spins at one virtual bet and count how often you complete a Full Rainbow versus partial colour builds.
Afterward, try Rainbow Princess to compare older colour-collection math with the newer anime cluster Magic Frames.
FAQ
Can I play Double Rainbow for free?
Yes. The full Double Rainbow demo runs on demo.black in your browser with virtual credits — no registration or deposit.
Who developed Double Rainbow?
Double Rainbow is developed by Hacksaw Gaming. The demo mirrors the original mechanics.
What is the RTP of Double Rainbow?
Published RTP for Double Rainbow is about 96.38% at the top operator setting. Confirm the active tier in the in-game help panel — lower configurations exist.
What volatility does Double Rainbow have?
Double Rainbow has medium volatility. The free demo is the safest way to feel payout pacing without risk.
What layout does Double Rainbow use?
Double Rainbow uses a colour-multiplier grid layout. Open the demo paytable for exact ways, lines, or cluster rules.
What features should I learn first in Double Rainbow?
Focus on Cloudy is Better and Full Rainbow colour multipliers. Those systems drive most of the upside — walk them in the demo paytable before chasing max win.
What is Full Rainbow?
A collection state where every colour multiplier is active together, usually the path to the session’s bigger hits.
How should I test the Double Rainbow demo?
Lock one virtual bet size and run 80–120 spins. Note bonus frequency and peak size — that shows whether Double Rainbow’s pacing fits before you play for real.