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Double Diamond

On cruise ships

No dated cruise report yet

We haven't found a dated public report of this game on a cruise ship yet. It may still be on board: makers sell to cruise lines, and floors change often.

How it plays. A classic three-reel stepper with sevens, single, double and triple bars, and cherries. The Double Diamond logo is wild: one in a winning line doubles the pay, two multiply it by four, and three logos pay the top award. More on how it plays

Seen it on board? Report it

Saving adds it to a shortlist on this device. Sign in and it's kept under Favorite games on your dashboard.

Where Double Diamond has been reported

We haven't found a dated public report of this game on a cruise ship yet.

It may still be on board: makers sell to cruise lines, and floors change often. If you've played it at sea, a member report below helps the next passenger.

Reported by members

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How Double Diamond plays

How it plays

Mixed bars and cherries return small amounts fairly often, but most of the game's value sits in the rarer wild combinations. There are no free spins or bonus screens, just the reels.

Features

Double Diamond wild: 2x with one, 4x with two
Pays for any three mixed bars and for one, two or three cherries
No bonus round; pure reel play
Base game for Triple Diamond and several Wheel of Fortune editions

At a glance

Maker: IGT
Series: Double Diamond
Type: Classic reels
Mechanics: 3-reel stepper, Multiplying wild, Any-bar pays, Cherry pays
Theme: Classic gems, bars and sevens
Layout: 3 reels; classic single-line versions (multi-line and Wheel of Fortune versions exist)
Bets: Varies by casino; online versions roughly $0.25–$100 per spin (review)
Volatility: High (review rating)
Jackpots: Standalone versions pay a fixed top award for three Double Diamond logos; Wheel of Fortune editions add the wide-area progressive. Land RTP is set by the operator.
Payback: Not published. On ships, the operator sets it and doesn't post it.

In the Double Diamond series

Double DiamondTriple DiamondWheel of Fortune Double DiamondWheel of Fortune Triple Double DiamondWheel of Fortune Cash Link Reels Double Diamond

Tips from players and reviewers

Check the pay glass for a top award that jumps sharply at maximum coins. If it does, max coins at a lower denomination beats one coin at a higher one.
Most of the return comes from the wild combinations, so expect many blank spins in between.

Tips can't change the odds of any spin. They help you pick a bet level and a machine.

Industry standing and land-casino jackpots

It is a no-frills classic that reel-slot fans seek out, and IGT keeps using it as the base for Wheel of Fortune editions, which still pay seven-figure jackpots. The brand is strong enough that IGT has also sold it as a lottery instant ticket.

Why it's popular

Help the next passenger know whether Double Diamond is still aboard your ship

Played it on a cruise? A quick report (ship and month) tells other players where to look before they sail.

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How reports are checked

Only signed-in members with a confirmed email address can report.
One report per member for each game, ship and month, from the line's fleet list.
Up to 20 reports a day per member.
A report without a note is published straight away. A report with a written note is held until an editor has read it.
Editors can approve or reject held reports and remove any report. You can delete your own reports at any time.
Published reports show the line, ship, month and note, never your name or email.

More about how reports are checked and who runs Slots at Sea

Sources (6)

Checked October 2026. Game names are trademarks of their makers; Slots at Sea isn't affiliated with any maker or cruise line. Volatility and bet ranges vary by version and casino.

Slot results are random, and the house keeps an edge on every game. Play for fun with money you can afford to lose. If gambling is a problem for you or someone you know, call 1-800-GAMBLER.

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