S Gaming
Rainbow River
Play Rainbow River slot by S Gaming for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.
RTP
95.5%
return to player
Volatility
Low/Medium
variance
Max win
388×
top multiplier
Min bet
$0.20
per spin
Reels
5
20 lines
Player rating
4.5 ★
1 votes
Why this score
High confidence (100%)Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.
Payouts & RTP8/10
RTP 95.5% → 8.0/10
Volatility6/10
low → 6.0/10
Win Potential5.2/10
x388.00 (388×) → 5.2/10
Features9/10
10 features → 9.0/10
Game Mechanics10/10
f=10 r=5 p=20 → 10.0/10
Context signals (tie-breakers)
Layout6/10
5x3 → 6.0/10
Bet Flexibility6/10
0.2–50 (×250) → 6.0/10
Provider Reputation6.9/10
provider avg 6.9 → 6.9/10
Popularity2/10
synthetic proxy → 2.0/10
DEMO Play free, no signup
S Gaming
Spec sheet
Rainbow River at a glance.
Math
Index score69
RTP95.5%
VolatilityLow/Medium
Max win388×
Bet range$0.20 – $50.00
Player rating4.5 / 5 · 1 votes
Format
Reels5
Paylines20
Layout5x3
Features
Themes
Compare Rainbow River with other games
 Rainbow River Score 69This game |  Rainbow Fortune Score 56 |  Chameleon Score 75 |  Sugar Glider Score 72 |  Photo Safari Score 67 | |
|---|---|---|---|---|---|
| Identity | |||||
| Studio | |||||
| Released | 3/10/2026 | 7/11/2022 | 7/1/2018 | 11/29/2018 | 11/29/2012 |
| Math | |||||
| RTP | 95.5% | — | 96.13% | 96% | 94.17% |
| Volatility | Low/Medium | — | — | Medium volatility | Medium volatility |
| Max win | 388× | — | — | — | 10,000× |
| Format | |||||
| Reels | 5 | 5 | 5 | 5 | 5 |
| Layout | 5x3 | 5x3 | 5x3 | 5x3 | 5x3 |
| Paylines | 20 | 100 | 243 | 10 | 20 |
| Min bet | 0.20 | 0.10 | 0.50 | 1.00 | 0.20 |
| Max bet | 50.00 | 100.00 | 300.00 | 100.00 | 100.00 |
| Features | |||||
| Progressive | — | — | — | — | — |
| Wild symbol | ✓ | — | ✓ | ✓ | ✓ |
| Free spins | ✓ | ✓ | ✓ | ✓ | ✓ |
| Scatter symbol | ✓ | ✓ | ✓ | ✓ | ✓ |
| Multiplier | ✓ | — | ✓ | — | — |
| Bonus game | ✓ | — | — | — | ✓ |
| Respins | — | — | — | — | — |
Every number is shown as a delta against Rainbow River.
Comparing against
Rainbow River
S Gaming
RTP
95.5%
Max win
388×
Score
69
Rainbow Fortune
Inbet Games
RTP
—
Volatility
—Max win
—
Score
56▼−13
− Wild− Multiplier− Bonus Game
Chameleon
CQ9 Gaming
RTP
96.13%▲+0.6
Volatility
—Max win
—
Score
75▲+6
− Bonus Game
Sugar Glider
Endorphina
RTP
96%▲+0.5
Volatility
Medium volatilityMax win
—
Score
72▲+3
− Multiplier− Bonus Game
Photo Safari
Play'n Go
RTP
94.17%▼−1.3
Volatility
Medium volatilityMax win
10,000×▲+9,612
Score
67▼−2
− Multiplier
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