What is 21 Solitaire Games's rating?

21 Solitaire Games is rated 4.6 stars across 177 ratings on the Play Store.

Who makes 21 Solitaire Games?

21 Solitaire Games is published by A Trillion Games Ltd, launched on Jun 19, 2018.

Where does 21 Solitaire Games rank in its category?

21 Solitaire Games ranks #2925 of 5756 apps in Card, putting it in the top 50.8% by revenue.

How much does 21 Solitaire Games earn?

Q: How much does 21 Solitaire Games earn?

21 Solitaire Games earns approximately 250 per month based on bumetric's ML revenue forecast, calibrated against 5756 comparable Android apps in Card.

Android app from A Trillion Games Ltd · Card

ML forecast ★ 4.6 · 177 Free

~250/mo

ML revenue forecast. Calibrated against 5756 apps in this category.

Confidence band

±15%

High — many comparable apps with verified data

At a glance

Tracks close to the Android app category median (254/mo).
Ranks #2,925 of 5,756 in Card (top 50.8% by revenue).
Launched Jun 19, 2018 · last updated Oct 16, 2025.

What the app looks like

Live screenshots from the Play Store, captured by our snapshot worker. Tap any image to enlarge.

21 Solitaire Games's revenue trajectory

Forecast revenue from snapshot history. Last 1 months.

Where 21 Solitaire Games sits in Card

Revenue distribution of 5756 comparable apps. 21 Solitaire Games highlighted.

21 Solitaire Games vs comparable apps

Revenue trajectory side-by-side. Bold = 21 Solitaire Games, ghosted = peers.

App spec

Version

4.2.6.0

Last update

Oct 16, 2025

Launched

Jun 19, 2018

Price

Free

Monetization

Free

What 21 Solitaire Games actually does (from store listing)

A collection of 21 carefully chosen, quality solitaire games. Includes Klondike (all versions), FreeCell (1 and 2 decks), Spider (4, 2 and 1 suit), Penguin, Lady Jane, Russian Solitaire, Australian Patience, Forty Thieves, Easthaven, Scorpion, Simple Simon, Blind Alley, Westcliff, Diplomat, Eight Off, Sea Towers. - Single-click auto-move functions - Auto-finish - Adjustable difficulty level - Hint system - A thousand undo/redo levels - Persistent/resettable statistics for each solitaire

Comparable Android apps

The five apps in Card with the closest revenue to 21 Solitaire Games. Click any to see its detail page.

App	Revenue	Rating	Ratings
10000+ Solitaire	250	★ 4.5	132
Five Hundred	250	★ 3.4	162
88 Card Game	250	★ 3.0	111
Doppelkopf Zettel	250	—	0
Catch 21 Blackjack Solitaire	251	★ 3.9	135

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How we calculated this

Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag. The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR. Every number on this page comes from public APIs and bumetric's own snapshot history.

Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors. See also the live data on 21 Solitaire Games's tracker page for current rating, reviews and snapshot timeline.

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