Rainbow King Demo
Rainbow King is a Novomatic online slot built on 5 reels with 20 paylines. It returns a 95% RTP on low volatility. Check its RTP and volatility against the provider average before playing it for real money.
Game facts
- RTP
- 95.00%
- Volatility
- low
- Reels
- 5
- Paylines
- 20
- Provider
- Novomatic
About Rainbow King
Rainbow King is a Novomatic slot you can try in free-play (demo) mode at most licensed casinos, and often on Novomatic's own site — the same math model and reels as real money, with no deposit needed to test it. 95.00% RTP is below the 96% industry midline — the house keeps 5.00% of turnover long-run. The game runs low volatility — frequent small wins and long sessions on a modest bankroll.
If you plan to play it with a casino bonus, check the personalised EV matches below — the simulation uses this game's real RTP and volatility, not a site-wide average.
Novomatic has 147 slots in our catalog, averaging 94.96% RTP across the titles with a published figure. At 95.00%, Rainbow King ranks #82 of 147 Novomatic slots by RTP. Browse the full Novomatic catalog for alternatives with a similar house style.
Personalised for Rainbow King · 95.0% RTP · low volatility
Best bonuses to play Rainbow King on
FAQ · Rainbow King
What is the RTP of Rainbow King?
Rainbow King has a published RTP of 95.00%, i.e. a long-run house edge of 5.00%. Some operators license reduced-RTP versions — check the paytable in the game info menu before playing for money.
Can I play Rainbow King for free?
Yes — Rainbow King has a free-play (demo) mode in fun credits at most licensed casinos, and frequently on Novomatic's own site. The math model is identical to the real-money version; you don't need to deposit to test it, but you do launch it from the operator, not from this page.
Is Rainbow King a high or low volatility slot?
Rainbow King is rated low volatility — frequent small wins and long sessions on a modest bankroll. That profile suits bonus wagering: steadier balance swings mean a higher probability of surviving the full playthrough.
How many reels and paylines does Rainbow King have?
Rainbow King plays on 5 reels with 20 paylines. The layout is identical in demo and real-money play.
Which bonus should I use to play Rainbow King for real money?
Right now our simulator's best match is PlayJonny (25 Free Spins on registration (no deposit)) at +€2 EV on a €100 baseline — recomputed against this game's RTP and volatility on every build.
