How many copies did Lost Lands: Mahjong sell?

218k to 354k 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 owners: ≈ 218k–354k; from 5k reviews (Very Positive)

A labeled estimate from the public review count (adjusted for release year), not exact sales. Owner data cross-checked with SteamSpy.

Does this actually work?

We left Lost Lands: Mahjong out and predicted the genre from its 8 similar games. Every figure here, including Lost Lands: Mahjong's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 1.7M–2.7M

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

The Board Game genre

All 8 of your similar games are hits. A big, proven genre for a game like yours.

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

A typical game

≈ 1.7M–2.7M copies

≈ $5.1M–$12.3M after Steam's cut

from ~55k reviews

Best case

≈ 2.8M–4.5M copies

Business Tour - Board Game with Online Multiplayer(大富翁)

The genre you'd be entering

Your set: Your set clusters on Board Game (7 of 8) and Card Game (3 of 8).
The winners: Winners here lead with Board Game + Co-op.
The era: The games you compared span 2014 to 2024, a genre with a long track record.

Copies and revenue are rough lifetime estimates from the review count.

Similar games

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RISK: Global Domination 2020	Est. copies ≈ 1.1M–1.8M SteamSpy 2M–5M	Est. revenue Free	Free	41k reviews Mostly Positive	Free to PlayMultiplayer
Business Tour - Board Game with Online Multiplayer(大富翁) 2017	Est. copies ≈ 2.8M–4.5M SteamSpy 5M–10M	Est. revenue Free	Free	80k reviews Mixed	Board GameFree to Play
UNO 2017	Est. copies ≈ 1.9M–3.0M SteamSpy 2M–5M	Est. revenue $5.1M–$13.7M after Steam's cut $9.3M–$21.1M before the cut	$9.99	54k reviews Mostly Positive	Card GameMultiplayer
Liar's Bar 2024	Est. copies ≈ 1.3M–2.2M SteamSpy 2M–5M	Est. revenue $2.6M–$6.9M after Steam's cut $4.7M–$10.7M before the cut	$6.99	56k reviews Very Positive	MultiplayerCasual
Tabletop Simulator 2015	Est. copies ≈ 3.4M–5.6M SteamSpy 2M–5M	Est. revenue $18.8M–$50.6M after Steam's cut $34.2M–$77.8M before the cut	$19.99	74k reviews Overwhelmingly Positive	TabletopBoard Game
Pummel Party 2018	Est. copies ≈ 1.7M–2.8M SteamSpy 2M–5M	Est. revenue $7.2M–$19.4M after Steam's cut $13.1M–$29.8M before the cut	$14.99	58k reviews Very Positive	MultiplayerFunny
Dorfromantik 2022	Est. copies ≈ 706k–1.1M SteamSpy 1M–2M	Est. revenue $2.7M–$7.3M after Steam's cut $4.9M–$11.2M before the cut	$13.99	29k reviews Overwhelmingly Positive	PuzzleRelaxing
100% Orange Juice 2014	Est. copies ≈ 1.6M–2.5M SteamSpy 1M–2M	Est. revenue $3.0M–$8.1M after Steam's cut $5.5M–$12.4M before the cut	$6.99	30k reviews Very Positive	AnimeBoard Game