What is Sixty-Six's rating?

Sixty-Six is rated 1.0 stars across 158 ratings on the Play Store.

Sixty-Six is published by GoodSoft, launched on Jul 24, 2012.

Where does Sixty-Six rank in its category?

Sixty-Six ranks #2794 of 5756 apps in Card, putting it in the top 48.5% by revenue.

How much does Sixty-Six earn?

Q: How much does Sixty-Six earn?

Sixty-Six earns approximately 266 per month based on bumetric's ML revenue forecast, calibrated against 5756 comparable Android apps in Card.

Android app from GoodSoft · Card

ML forecast ★ 1.0 · 158 Free

~266/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 #2,794 of 5,756 in Card (top 48.5% by revenue).
Launched Jul 24, 2012 · last updated Oct 12, 2025.

What the app looks like

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

Sixty-Six's revenue trajectory

Forecast revenue from snapshot history. Last 1 months.

Where Sixty-Six sits in Card

Revenue distribution of 5756 comparable apps. Sixty-Six highlighted.

Sixty-Six vs comparable apps

Revenue trajectory side-by-side. Bold = Sixty-Six, ghosted = peers.

App spec

Version

1.39

Last update

Oct 12, 2025

Launched

Jul 24, 2012

Price

Free

Monetization

Free

What Sixty-Six actually does (from store listing)

Sixty-Six is a card game. Please refer to the following links for how to play multiplayer games. http://www.goodsoft.biz/game/bluetooth.html http://www.goodsoft.biz/game/online.html

Comparable Android apps

The five apps in Card with the closest revenue to Sixty-Six. Click any to see its detail page.

App	Revenue	Rating	Ratings
Pyramid Solitaire - Farm Trip	266	★ 4.6	1K
Solitaire Journey	266	★ 4.6	2K
Kachuful Judgement Multiplayer	266	★ 4.9	602
FreeCell	266	★ 4.5	2K
Gin Rummy Classic	265	★ 3.8	173

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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 Sixty-Six's tracker page for current rating, reviews and snapshot timeline.

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