Double Diamond free demo
Demo mode · fun credits · no real money
Verdict
Double Diamond is IGT's stripped-back classic, running on three reels with a handful of familiar symbols and nothing to learn beyond watching them line up.
It's the same bar-and-seven format that's been a casino floor staple for decades, brought here as a quick, low-fuss spin. Play it if you want the clean, no-frills feel of an old-school reel machine. Skip it if you're looking for a deep feature list to explore.
By the DemoSlots editorial team · Updated 23 Sep 2026 · How we test
Screenshots
How it plays
Three reels, and the screen fills with a small, familiar set of symbols: stacked BAR blocks, a red seven, cherries, and the green Double Diamond logo that gives the game its name. Wins come from matching symbols across the reels, in the classic three-reel format IGT has run for decades. The interface stays simple, built around a bright spin button and a plain balance and bet display. Stakes run unusually wide here, from 1.00 up to 1000.00 a spin.
Who it's for
A good fit for anyone who likes the pared-back feel of a classic reel machine and wants to see the Double Diamond symbols without staking anything real. Less rewarding for players chasing bonus rounds or a long feature list, since this is the simple format IGT built its name on.
Pros
- Wide stake range from 1.00 to 1000.00 for testing bet sizing
- Neon-lit reels give the classic bar-and-seven format some colour
- Simple, quick-to-read format with no rules to learn
Cons
- Minimum bet of 1.00 is higher than most demo slots offer
- A single core mechanic means little changes from spin to spin
At a glance
- Double Diamond is a game by IGT, built on 3 reels.
FAQ
What symbols does Double Diamond use?
The reels run classic bar blocks, a red seven, cherries and the round Double Diamond logo that gives the game its name — the same set that's defined this style of reel slot for years.
How many reels does Double Diamond have?
Three, in the traditional format IGT is known for, rather than the five-reel video slot layout most newer games use.
Who made Double Diamond?
IGT, one of the longest-running names in the reel-slot world.
What's the betting range on Double Diamond?
Stakes here run from 1.00 up to 1000.00 a spin, a wider range than most demo slots offer.
Themes & features
Sources: our own research and demo testing
