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COMING SOON HAPPY DUCK
Sushi Slice
release date and demo
[ DATE RECORD ]
Releases
14 Aug 2026In 9 days
Desk review
5 Aug 2026By Ciarán McEneaney
Page updated
5 Aug 2026Today, 16:33
Next retest due
After launchSet on first test
[ PRIMARY ACTION · FREE DEMO ]
SUPPLIER DEMO BUILD
No demo yet. The studio releases the build on launch day and this frame goes live the same day.
Play it first
Play Sushi Slice free from launch day
The free demo goes live on 14 August 2026 alongside the full release, so you can try the game at no cost from day one.
Demo from 14 Aug 2026Demo credits have no cash value and cannot be withdrawn. A good demo run tells you nothing about what real stakes will do.
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4 UK-licensed sites carrying this game. These are commercial partnerships and we may earn a commission. It never changes the specs, the test results, the score or the order. 18+ only. BeGambleAware.org
Coming soon. Sushi Slice is announced for 14 Aug 2026, but Happy Duck has not published its RTP, volatility, max win or features yet. What follows is grounded in the studio's track record, not this game's own specs, and we update the page with the real numbers and a tested review the moment they land.
What works
- Fixed release date of 14 August 2026 gives a clear window to plan your first session.
- A free demo launches on day one, letting you try the game before any real-money commitment.
- Happy Duck is actively expanding its catalogue in 2026, with several titles confirmed across July and August.
- The studio is London-based and in its first active release cycle, with titles already reaching the market.
What does not
- No specs are published yet: RTP, volatility, max win, mechanic and features are all unconfirmed for this game.
- Happy Duck's catalogue is too new to establish a reliable RTP median or volatility lean across its titles.
- No desk session is possible before launch, so no hands-on assessment of this game exists yet.
- Sushi Slice is not confirmed to follow any pattern visible in the studio's earlier releases.
01
What Sushi Slice is and when it lands
Sushi Slice is a newly announced slot from Happy Duck, a London-based studio that launched in 2025 and began releasing titles in 2026. The game is due on 14 August 2026, which is nine days away at time of writing.
Happy Duck has not published any specs for Sushi Slice. Its RTP, volatility, max win, mechanic, grid, theme, features and stake range are all absent from the studio's public materials. This page is grounded entirely in what is confirmed: the name, the studio and the release date. The game's own details will be added here once the studio makes them public.
Sushi Slice lands on 14 August 2026; no specs are confirmed before that date.
02
What to expect from a Happy Duck release
Happy Duck's catalogue is still taking shape, so the picture below reflects what is on record across its titles to date rather than a settled long-run pattern:
- Catalogue size: roughly 18 games in total across the studio, with 7 carrying confirmed release dates so far.
- Typical RTP: no catalogue median is available yet - too few Happy Duck titles publish a figure to give one honestly.
- Volatility lean: no lean is on record - the catalogue is too small and too new for a consistent pattern to emerge.
- Common mechanics: Happy Duck is at the very start of its output and no signature mechanic has established itself across its releases.
- Common themes: named titles span a wide range - mythological figures, elemental forces, culinary settings and character-driven concepts all feature.
None of the above applies to Sushi Slice specifically. The game's specs are unpublished and it is not confirmed to match any trend in the studio's earlier titles. The real numbers will come from Happy Duck directly, and this page will carry them once they arrive.
03
How to play Sushi Slice on release
A free demo of Sushi Slice is set to go live on 14 August 2026, on the same day as the full release. That is the no-risk route in: you can run through the game without staking anything real until you have a feel for how it plays.
From the same date, Sushi Slice will be available at casinos carrying Happy Duck's content. This page will link to playable options once the game is confirmed live and accessible.
04
What we will add on release
Once Sushi Slice is out and its details are public, this page gains the following:
- The studio's published specs: confirmed RTP, volatility rating, max win, mechanic, full feature set and stake range.
- The playable free demo, linked directly so you can try it without an account.
- Our own tested review, written after a real-money session at the desk - not before.
05
The UK build
| UK regulatory spec | Setting | Why |
|---|---|---|
| Autoplay | Removed | Autoplay is removed for GB under the 2021 UKGC remote-game rules, so every spin is a manual press. |
07
Sushi Slice FAQ
When does Sushi Slice come out?
Happy Duck has confirmed a release date of 14 August 2026. At time of writing that is nine days away. No earlier access or preview build has been announced, and the free demo also goes live on that same date.
What is the RTP or max win for Sushi Slice?
Happy Duck has not published an RTP, max win or any other spec for Sushi Slice. The studio's catalogue is also too new to produce a reliable median - too few of its titles carry a published figure. These numbers will be added to this page once the studio releases them.
Can I play Sushi Slice for free right now?
Not yet. The free demo is scheduled to go live on 14 August 2026, the same day as the full release. There is no early access or preview demo available before that date.
Is there a review of Sushi Slice yet?
No. The game has not released, so no desk session has taken place. A full review requires a real-money session after launch. It will be written and added to this page once that session is complete.
What kind of games does Happy Duck make?
Happy Duck is a London-based studio founded in 2025, with roughly 18 titles in its catalogue and several releases confirmed for mid-2026. Named titles include Kraken Deals, Storm Talisman, Biter of Seville and Zeus Maxxing. The catalogue is too new to pin down a house style, typical RTP or volatility lean.
How we build this pageOUR METHOD
- We take the specs from the studio's own release sheet and the game's paytable, never from a sister title or a guess. Every RTP, max win, volatility and feature on this page is checked against that source before it goes live.
- The demo above is the supplier's real GB build, loaded straight from their server, so what you play is what launches. When a game is out, the desk plays a session before we add a tested review, a measured hit rate and a score.
- The page is compiled with our own tooling to keep every release current and consistent, then published under the byline of the reviewer above, who owns its accuracy and any corrections. We change the date when the facts change, not to look fresh.
- Spotted something out of date? Every page shows the day we last checked it. Tell us and we will fix it and log the change.
[ RESPONSIBLE PLAY ]SECTION RG / ALWAYS ON
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