Diamond Duke RTP & review
by Quickspin
Key facts
| Provider | Quickspin |
|---|---|
| RTP | 96.23% |
| Volatility | Very high |
| Max win | 8,000x stake |
Figures from Quickspin's game sheet, which rates volatility 5 out of 5.
Source: Quickspin official game data, checked 2 November 2026.
Diamond Duke overview
Diamond Duke is a very high volatility slot from Quickspin.
Its RTP is 96.23%, above the 96.07% average of the 3,742 slots in our database and higher than 69% of them. That means a house edge of 3.77%: on average the game keeps about €37.70 of every €1,000 staked.
With very high volatility, expect long dry spells, with most of the return saved for rare, large wins. The maximum win is 8,000x your stake, so a €1 spin could pay up to €8,000, although wins anywhere near the maximum are extremely rare.
We track 81 Quickspin slots, with an average RTP of 96.20%; Diamond Duke is right on that average.
Like every slot, Diamond Duke pays back less than you stake over time. Play for fun, set a budget before you start, and stop when it's gone.
Diamond Duke FAQ
What is the RTP of Diamond Duke?
Diamond Duke has an RTP of 96.23%, according to Quickspin's official game data.
Is Diamond Duke high volatility?
Diamond Duke is very high volatility: expect long dry spells, with most of the return saved for rare, large wins.
What is the max win on Diamond Duke?
The maximum win on Diamond Duke is 8,000x your stake.
Who makes Diamond Duke?
Diamond Duke is made by Quickspin.
More Quickspin slots
| Slot | Provider | RTP | Volatility | Max win |
|---|---|---|---|---|
| Adventures Beyond Wonderland Magical Maze | Quickspin | 96.15% | High | n/a |
| Arcane Gems | Quickspin | 96.05% | High | 5,625x |
| Artemis vs Medusa | Quickspin | 96.17% | High | n/a |
| Azticons Chaos Clusters | Quickspin | 96.26% | Very high | n/a |
| Beastwood | Quickspin | 96.00% | Not published | n/a |