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Independent automated assessment · 3 signal sources · 501 reviews scanned · analyzed 2026-10-05.

Grand Gin Rummy 2: Card Game

GameDuell GmbH

#1 Online Gin Rummy Card Game

4.9 ★19,692 ratings
—Downloads
17+Age rating
443 MBApp size
FreeIn-app purchases

About this app

Welcome to the exquisite Grand Gin Rummy Hotel, where the cherished classic multiplayer card game you know and love awaits! Join a global community of card enthusiasts and play cards online with hundreds of thousands of real players from all corners of the world. Invite your friends for an exciting round or challenge fellow players to compete for fantastic rewards, including exclusive themed collectibles.

● Impeccable Reputation: Grand Gin Rummy 2 is the highest rated Gin Rummy app on the App Store! Download it today and discover why players adore our exceptional gaming experience.

● Worldwide Competition: Test your skills against real players from every corner of the globe. Experience Gin Rummy like never before – easy, thrilling, and filled with friendly competition!

● Rise to the Top: Prove your mastery and climb the league leaderboard as you earn prestigious trophies.…

Preview

Real screenshots from the store listing.

8 screenshots
Grand Gin Rummy 2: Card Game screenshot 1
Grand Gin Rummy 2: Card Game screenshot 2
Grand Gin Rummy 2: Card Game screenshot 3
Grand Gin Rummy 2: Card Game screenshot 4
Grand Gin Rummy 2: Card Game screenshot 5
Grand Gin Rummy 2: Card Game screenshot 6
Grand Gin Rummy 2: Card Game screenshot 7
Grand Gin Rummy 2: Card Game screenshot 8

Independent evidence report

The evidence behind this assessment

This is where the page changes from an app-store listing into an evidence report: findings, important reviews, pricing and a dated history.

Automated assessment complete

Which version this describes

When we ran this analysis, and what the store lists now.

This analysis describes version 2.1.11 of the app, analyzed 2026-10-05 . The app may have changed since.

The store currently lists version 2.1.11, updated 2024-03-14.

What we measured

Each line is a measurement published as a measurement, never a verdict.

How these are measured

Each line is a measurement, published as a measurement. Where we have not looked, the line says so rather than reading as a zero.

Developer replies to reviews
Replies to fewer than 1 review in 20
Price in the store description
States no price and billing period
Cancelling, in the store description
Does not say how to cancel
Themes reported by reviewers
2 themes reported
Counted from the reviews we have read for this app. "No theme reported" means no theme reached our reporting threshold — it is not a finding that nothing is wrong with this app, and we do not say it is.
Five-star share of ratings
90% or more five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.

In the package we scanned

No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence about the app, not a finding about it.

Graded bands · predicate set 1.4 · how these are measured

What the analysis found

App-specific findings, grouped by what each one rests on. How they are graded lives on its own page.

Methodology

Context 1

Measured and published because a reader would want to know — deliberately not a charge. The measurement alone does not show a harm.

Cheapest and priciest options are far apart
MeasuredPublished as context — deliberately not a charge · from the store listingview evidence
The disclosed in-app purchases span an unusually wide price range. Published as context: the cheapest and priciest items may be different kinds of product entirely, so the spread alone deducts nothing.
What we saw: In-app purchases run from USD 1.99 to USD 99.99 — a 50x spread across 10 items

One source only — shown, not confirmed 2

A single kind of evidence. We publish these because withholding them would be the bigger distortion, and we do not treat any of them as a finding we stand behind.

Reported by users: Aggressive ad load
One source onlyShown, not confirmed — the only source is user reviews.view evidence
Advertising volume or placement that interrupts normal use: ads between every action, unskippable or forced full-screen ads.
What we saw: Aggressive ad load: raised by 11 distinct reviewers (2.2% of 501 reviews scanned)
Reported by users: Pay to progress
One source onlyShown, not confirmed — the only source is user reviews.view evidence
Advancement or competition is gated behind spending money rather than playing.
What we saw: Pay to progress: raised by 7 distinct reviewers (1.4% of 501 reviews scanned)

Highlighted reviews

Representative public review excerpts shown as user reports, not Appworthy audit evidence.

Aggressive ad load
“Tried. Could nt figure out how to lay cards on the table — Doesnt make sense. I have cards highlighted try tapping the bar, swiping the meld. Couldnt easily arrange my cards, some stupid lock system Idk kinda lame UI. Not the best for…”
2★ · App Store · 2025-05-30
Aggressive ad load
“Rigged for constant losing — I agree with other reviews. Opponents are consistently knocking within the first few draws of a game. The only way to play for any length of time is to make a purchase. So, you’re forced to tolerate a lot of…”
1★ · App Store · 2024-12-19
Aggressive ad load
“Question — We play this game among family members. None of us get pop up ads except for my husband. It’s annoying and frustrating to him. Can someone explain why he is targeted by ads?”
5★ · App Store · 2024-09-05

Assessment & version history

App changes and Appworthy events in one timeline.

Store listing updated to version 2.1.11.

What this app sells

Useful store-disclosed pricing, kept below the app listing.

Business modelFree

Prices and terms as disclosed by the store listing.