How many copies did Lost Lands: Mahjong sell?

228k to 371k copies, based on its 5k Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Lost Lands: Mahjong make?

Lost Lands: Mahjong is free to play, so there is no copy-sales revenue to estimate.

How big is Lost Lands: Mahjong?

Estimated players who have it: ≈ 228k–371k; from 5k reviews (Very Positive)

Copies are estimated from the public review count, adjusted for release year, and cross-checked against SteamSpy's own estimate.

Did the prediction match what actually happened?

We hid Lost Lands: Mahjong and predicted how it would do from its 8 similar games. Every figure here, including Lost Lands: Mahjong's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 1.7M–2.7M

best case 3.6M (Business Tour - Board Game with Online Multiplayer)

Games like Lost Lands: Mahjong

A typical game among these

≈ 1.7M–2.7M copies

≈ $5.4M–$12.4M after Steam's cut

from ~55k reviews

Only the top fifth of 2019's Steam releases earned $34k or more before Steam's cut, so plan for that or less.

All 8 of the similar games are hits.

Best case: Business Tour - Board Game with Online Multiplayer at ≈ 2.8M–4.5M copies.

What their first month looked like

About half the games that made it here had over 12k reviews in their first month; the range was 975 to 15k.

The genre you'd be entering

These games: The similar games share Board Game (7 of 8) and Card Game (3 of 8).
The winners: Winners here lead with Board Game + Co-op.
When they shipped: The similar games span 2014 to 2024, and 1 of the 8 shipped in the last two years.

How these numbers were worked out

A hit here: 1,000+ reviews, roughly $150k+ before Steam's cut (a standard indie benchmark).

Copies come from each game's reviews times a sales-per-review rate that falls with release age, from about 31 for the most recent game here to about 70 for the oldest, then widened into a range; revenue rides on that estimate times price. Source: GameDiscoverCo (2020) and VG Insights (2021).

Similar games

Game	Est. copies	Est. revenue	Price	Reviews	Tags
RISK: Global Domination 2020	Est. copies ≈ 1.0M–1.7M SteamSpy 2M–5M	Est. revenue Free	Free	42k reviews Mostly Positive	Free to PlayMultiplayer
Business Tour - Board Game with Online Multiplayer 2017	Est. copies ≈ 2.8M–4.5M SteamSpy 5M–10M	Est. revenue Free	Free	81k reviews Mixed	Board GameFree to Play
UNO 2017	Est. copies ≈ 1.9M–3.0M SteamSpy 2M–5M	Est. revenue $5.1M–$13.8M after Steam's cut $9.3M–$21.2M before Steam's cut	$9.99	54k reviews Mostly Positive	Card GameMultiplayer
Liar's Bar 2024	Est. copies ≈ 1.4M–2.3M SteamSpy 2M–5M	Est. revenue $2.7M–$7.2M after Steam's cut $4.9M–$11.1M before Steam's cut	$6.99	56k reviews Very Positive	MultiplayerCasual
Tabletop Simulator 2015	Est. copies ≈ 3.6M–5.9M SteamSpy 2M–5M	Est. revenue $20.0M–$53.8M after Steam's cut $36.4M–$82.8M before Steam's cut	$19.99	75k reviews Overwhelmingly Positive	TabletopBoard Game
Pummel Party 2018	Est. copies ≈ 1.8M–2.9M SteamSpy 2M–5M	Est. revenue $7.3M–$19.6M after Steam's cut $13.2M–$30.1M before Steam's cut	$14.99	58k reviews Very Positive	MultiplayerFunny
Dorfromantik 2022	Est. copies ≈ 735k–1.2M SteamSpy 1M–2M	Est. revenue $2.8M–$7.6M after Steam's cut $5.1M–$11.7M before Steam's cut	$13.99	30k reviews Overwhelmingly Positive	PuzzleRelaxing
100% Orange Juice 2014	Est. copies ≈ 1.7M–2.8M SteamSpy 1M–2M	Est. revenue $3.3M–$8.8M after Steam's cut $5.9M–$13.5M before Steam's cut	$6.99	30k reviews Very Positive	AnimeBoard Game