Double Diamond
Single-line IGT classic defined by multiplier wild symbols
The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals, and it cannot be bought.
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.
Popularity blends real player search demand (~30 markets) with a catalogue-derived proxy; games without measurable search demand use the proxy alone. Not live play telemetry.
SlotRanker Score: 55 — Double Diamond by IGT
https://slotranker.com/igt/double-diamond#scoreSlot Summary
How It Plays
Every spin is judged on the single center payline, so there is no need to scan several line patterns. Matching symbols must settle directly across that middle route.
The compact 3x3 display makes outcomes immediate to read. Most spins resolve as conventional symbol matches, with the Double Diamond symbol altering the payout when it joins the line.
Theme & Atmosphere
Double Diamond uses Classic and Retro slot language, pairing Fruit symbols with Gems rather than placing them inside a story or character-led setting.
The Casual treatment suits the one-line format: familiar cabinet imagery keeps attention on the center payline and the value of each diamond symbol.
Features & Win Potential
The Wild Symbol substitutes within a winning combination and also acts as a Multiplier. A single Double Diamond raises the regular line award to 2x.
Landing two Double Diamond symbols in the same winning line applies 4x to the regular award. Three namesake symbols form the game's top combination instead.
True Cost to Play
Expected average based on this slot's 95.44% RTP — individual sessions vary with volatility.
Estimate only, for entertainment purposes — treat gambling as entertainment, not a way to make money, and set a budget you can afford to lose.
Bankroll survival simulator
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Compare Double Diamond with other games
Double Diamond Score 55This game | Score 79 | Score 78 | Score 80 | Score 75 | |
|---|---|---|---|---|---|
| Identity | |||||
| Studio | |||||
| Released | 1/1/2005 | 1/24/2025 | 3/21/2024 | 8/19/2021 | 5/12/2020 |
| Math | |||||
| RTP | 95.44% | 97% | 96.29% | 95.27% | 96.23% |
| Volatility | Medium volatility | — | High volatility | High volatility | High volatility |
| Max win | 1,000× | 5,000× | 15,000× | 27,556× | 8,000× |
| Format | |||||
| Reels | 3 | 5 | 5 | 5 | 3 |
| Layout | 3x3 | 5x3 | 5x3 | 5x5 | 3x3 |
| Paylines | 1 | 100 | 15 | 6 | 5 |
| Min bet | 0.02 | 0.6 | 0.15 | 0.2 | 0.05 |
| Max bet | 5 | 30 | 150 | 10 | 100 |
| Features | |||||
| Progressive | — | — | — | — | — |
| Wild symbol | ✓ | ✓ | ✓ | ✓ | — |
| Free spins | ✓ | ✓ | ✓ | ✓ | — |
| Scatter symbol | ✓ | ✓ | ✓ | ✓ | ✓ |
| Multiplier | ✓ | ✓ | ✓ | ✓ | ✓ |
| Bonus game | — | ✓ | — | — | ✓ |
| Respins | — | ✓ | — | — | — |
Every number is shown as a delta against Double Diamond.
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Questions & Answers
Double Diamond FAQ
Double Diamond uses 1 payline running through the center of its 3-reel format.
It substitutes for another symbol on the payline, while one wild doubles a regular win and two wilds apply 4x.
The catalog lists a 95.44 RTP for this IGT slot, with medium volatility and an x1000.00 maximum win.
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