JDB
Koi Trio
Play Koi Trio slot by JDB for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.
RTP
—
return to player
Volatility
—
variance
Max win
1,800×
top multiplier
Min bet
$0.58
per spin
Reels
5
243 lines
Player rating
4.7 ★
19 votes
Why this score
Partial data (71%)Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.
Payouts & RTP—
no data
Volatility—
no data
Win Potential6.5/10
x1800.00 (1800×) → 6.5/10
Features8/10
8 features → 8.0/10
Game Mechanics10/10
f=8 r=5 p=243 → 10.0/10
Context signals (tie-breakers)
Layout5/10
3x5 → 5.0/10
Bet Flexibility2/10
0.58–5.8 (×10) → 2.0/10
Provider Reputation5.7/10
provider avg 5.7 → 5.7/10
Popularity2/10
synthetic proxy → 2.0/10
DEMO Play free, no signup
JDB
Spec sheet
Koi Trio at a glance.
Math
Index score62
RTP
Max win1,800×
Bet range$0.58 – $5.80
Player rating4.7 / 5 · 19 votes
Format
Reels5
Paylines243
Layout3x5
Features
Themes
Compare Koi Trio with other games
 Koi Trio Score 62This game |  Pagoda of Fortune Score 75 |  Lotus Score 41 |  Dancing Lanterns 2 Score 69 |  Prosperity Gems: Hold & Win Score 83 | |
|---|---|---|---|---|---|
| Identity | |||||
| Studio | |||||
| Released | 6/9/2025 | 11/24/2017 | 3/1/2018 | 8/3/2022 | 3/28/2024 |
| Math | |||||
| RTP | — | 98.05% | — | 95.02% | 96.02% |
| Volatility | — | — | — | Medium volatility | Medium volatility |
| Max win | 1,800× | — | — | 3,400× | — |
| Format | |||||
| Reels | 5 | 5 | 5 | 5 | 5 |
| Layout | 3x5 | 5x3 | 5x3 | 5x3 | 5x3 |
| Paylines | 243 | 243 | 8 | 40 | 20 |
| Min bet | 0.58 | 0.25 | 0.64 | 0.00 | 0.20 |
| Max bet | 5.80 | 300.00 | 384.00 | 0.00 | 20.00 |
| Features | |||||
| Progressive | — | — | — | — | — |
| Wild symbol | ✓ | ✓ | — | ✓ | ✓ |
| Free spins | ✓ | — | ✓ | ✓ | — |
| Scatter symbol | ✓ | — | ✓ | — | — |
| Multiplier | — | — | — | — | ✓ |
| Bonus game | ✓ | — | — | — | ✓ |
| Respins | — | — | — | — | ✓ |
Every number is shown as a delta against Koi Trio.
Comparing against
Koi Trio
JDB
RTP
—
Max win
1,800×
Score
62
Pagoda of Fortune
BF games
RTP
98.05%
Volatility
—Max win
—
Score
75▲+13
− Free Spins− Scatter− Bonus Game
Lotus
CQ9 Gaming
RTP
—
Volatility
—Max win
—
Score
41▼−21
− Wild− Bonus Game
Dancing Lanterns 2
NetGame Entertainment
RTP
95.02%
Volatility
Medium volatilityMax win
3,400×▲+1,600
Score
69▲+7
− Scatter− Bonus Game
Prosperity Gems: Hold & Win
iSoftbet
RTP
96.02%
Volatility
Medium volatilityMax win
—
Score
83▲+21
+ Multiplier+ Respins− Free Spins− Scatter
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