IGT
Double Diamond
Play Double Diamond slot by IGT for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.
RTP
95.44%
return to player
Volatility
Medium volatility
variance
Max win
1,000×
top multiplier
Min bet
$0.02
per spin
Reels
3
1 lines
Player rating
3.9 ★
13 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 95.44% → 8.0/10
Volatility8/10
medium → 8.0/10
Win Potential6/10
x1000.00 (1000×) → 6.0/10
Features6.5/10
8 features → 6.5/10
Game Mechanics10/10
f=8 r=3 p=1 → 10.0/10
Context signals (tie-breakers)
Layout4/10
3x3 → 4.0/10
Bet Flexibility6/10
0.02–5 (×250) → 6.0/10
Provider Reputation6.4/10
provider avg 6.4 → 6.4/10
Popularity2/10
synthetic proxy → 2.0/10
DEMO Play free, no signup
IGT
Spec sheet
Double Diamond at a glance.
Math
Index score67
RTP95.44%
VolatilityMedium volatility
Max win1,000×
Bet range$0.02 – $5.00
Player rating3.9 / 5 · 13 votes
Format
Reels3
Paylines1
Layout3x3
Features
Themes
Compare Double Diamond with other games
 Double Diamond Score 67This game |  Super 50 Stars Score 74 |  Hot 7 Hold & Spin Score 76 |  Chance Machine 5 Score 65 |  777 Lucky Hits Score 59 | |
|---|---|---|---|---|---|
| Identity | |||||
| Studio | |||||
| Released | 1/1/2005 | 7/25/2024 | 3/11/2021 | 12/22/2020 | 1/16/2024 |
| Math | |||||
| RTP | 95.44% | 95.4% | 95.3% | 96% | 96.55% |
| Volatility | Medium volatility | Medium volatility | Medium volatility | — | — |
| Max win | 1,000× | 1,153× | — | 1,000× | 3,000× |
| Format | |||||
| Reels | 3 | 5 | 3 | 5 | 3 |
| Layout | 3x3 | 5x3 | 3x3 | 5x3 | 3x3 |
| Paylines | 1 | 30 | 5 | 5 | 5 |
| Min bet | 0.02 | 0.30 | 0.05 | 0.05 | 0.05 |
| Max bet | 5.00 | 75.00 | 100.00 | 50.00 | 50.00 |
| Features | |||||
| Progressive | — | — | — | — | — |
| Wild symbol | ✓ | ✓ | ✓ | ✓ | — |
| Free spins | ✓ | ✓ | — | — | — |
| Scatter symbol | ✓ | ✓ | ✓ | ✓ | — |
| Multiplier | ✓ | — | — | — | — |
| Bonus game | — | ✓ | ✓ | — | — |
| Respins | — | — | ✓ | — | — |
Every number is shown as a delta against Double Diamond.
Comparing against
Double Diamond
IGT
RTP
95.44%
Max win
1,000×
Score
67
Super 50 Stars
Red Rake Gaming
RTP
95.4%same
Volatility
Medium volatilityMax win
1,153×▲+153
Score
74▲+7
+ Bonus Game− Multiplier
Hot 7 Hold & Spin
StakeLogic
RTP
95.3%▼−0.1
Volatility
Medium volatilityMax win
—
Score
76▲+9
+ Bonus Game+ Respins− Free Spins− Multiplier
Chance Machine 5
Endorphina
RTP
96%▲+0.6
Volatility
—Max win
1,000×same
Score
65▼−2
− Free Spins− Multiplier
777 Lucky Hits
Retro Gaming
RTP
96.55%▲+1.1
Volatility
—Max win
3,000×▲+2,000
Score
59▼−8
− Wild− Free Spins− Scatter− Multiplier
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