Free slot demo · player guide
Diamond Duke
Classic diamonds, sevens and cherries – Diamond Duke is a real nostalgia trip! With a look and feel inspired by 1950s jukeboxes, this game will transport you to the heyday of American diners and classic cars with chrome and wings.
18+ · free play · no account or deposit
Game details checked 21 Aug 2026How we check games
60-second guide
What matters at a glance
Free play
Play Diamond Duke here
Open the game below to check its pace, controls and features. Free play stays on SlotsCollector.
No sign-up · no deposit · full screen available
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Features worth trying
- Game features
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Game overview
What is Diamond Duke?
Classic diamonds, sevens and cherries – Diamond Duke is a real nostalgia trip! With a look and feel inspired by 1950s jukeboxes, this game will transport you to the heyday of American diners and classic cars with chrome and wings. Why not cruise to the diner for some pancakes and milkshake? Instead of the usual reels filling the screen, this game has an actual slot machine inside the game! And the symbols, the animations, and the music really make it feel like you’re playing an old-school slot. This 5-line, 3-reel slot boasts high volatility, a super valuable diamond symbol, two bonus wheels, and a Pick & Click bonus for players who like great highs and lows – and you can win up to 8,000 x your bet!
How it plays
The features that shape the game
Diamond Duke is listed as a Video Slot from Quickspin.
Game features
Free Spins
Before you play
Does Diamond Duke match what you want?
Judge the format and features first. Theme alone tells you very little about how a game feels.
What this game offers
- Video Slot format from Quickspin
- High Volatility volatility
- Game features
What to check first
- This page lists RTP at 96.23%; confirm it in the version you open.
- Casino stake limits and feature settings may differ from the free-play version.
- Free play shows the mechanics, but it cannot predict a future result.
Quick answers
Diamond Duke FAQ
Clear answers based on the game information and demo status available today.
Can I play Diamond Duke for free?
Yes. Select “Play free demo” to open Diamond Duke on this page without an account or deposit.
What type of game is Diamond Duke?
Diamond Duke is listed as a Video Slot from Quickspin. The confirmed features are listed above.
What is the RTP of Diamond Duke?
The RTP shown for Diamond Duke is 96.23%. A casino may offer a different configuration, so confirm the value in the in-game information screen.
Can I play for real money here?
No. SlotsCollector provides game information and free demos only; it does not accept bets or deposits.
Game facts
Diamond Duke numbers and features
These are the details currently confirmed for this game. Check the in-game information before using real money.
Payouts & risk
- RTP
- 96.23%
- Volatility
- High Volatility
- Maximum win
- 8,000×
- Bet range
- 0.25 – 100
Reels & wins
- Reel layout
- 3×5
- Paylines
- 5
- Payout system
- Standard Reels
Bonus features
- Features
- Free Spins
- Free spins
- Yes
- Bonus buy
- No
Release & devices
- Release date
- 12 May 2020
- Platforms
- Desktop, Mobile
- Theme
- Lu×ury Life
More to play
More games from Quickspin
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