How many copies did One more game sell?

670 to 1k copies, based on its 27 Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did One more game make?

One more game is free to play, so there is no copy-sales revenue to estimate.

How big is One more game?

Estimated owners: ≈ 670–1k; from 27 reviews (Mostly 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 One more game out and predicted the genre from its 8 similar games. Every figure here, including One more game's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 65k–109k

best case 3.4M (Dota Underlords)

The Deckbuilding genre

All 8 of your similar games are hits. A healthy 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

≈ 65k–109k copies

≈ $326k–$481k after Steam's cut

from ~3k reviews

Best case

≈ 2.6M–4.3M copies

Dota Underlords

A breakout hit, far above a typical game.

The genre you'd be entering

Your set: Your set clusters on Deckbuilding (6 of 8) and Rogue-like (6 of 8).
The winners: Winners here lead with Auto Battler + Tactical. The breakout hits carry Free to Play + Multiplayer + Tactical; a typical game here doesn't.
The era: 4 of your 8 similar games shipped in the last two years, so this niche is actively shipping.

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

Similar games

Game	Est. copies	Est. revenue	Price	Reviews	Tags
Dota Underlords 2019	Est. copies ≈ 2.6M–4.3M 35x vs typical SteamSpy 5M–10M	Est. revenue Free	Free	91k reviews Very Positive	Free to PlayStrategy
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Meme Mayhem 2024	Est. copies ≈ 122k–198k 2.0x vs typical SteamSpy 200k–500k	Est. revenue $569k–$1.5M after Steam's cut $1.0M–$2.4M before the cut	$16.99	5k reviews Mostly Positive	Roguelike DeckbuilderCard Game
Hadean Tactics 2023	Est. copies ≈ 46k–75k SteamSpy 100k–200k	Est. revenue $252k–$679k after Steam's cut $459k–$1.0M before the cut	$19.99	2k reviews Very Positive	Roguelike DeckbuilderAuto Battler
Heretic's Fork 2023	Est. copies ≈ 98k–159k 1.6x vs typical SteamSpy 200k–500k	Est. revenue $269k–$723k after Steam's cut $489k–$1.1M before the cut	$9.99	4k reviews Very Positive	Deckbuilding Tower Defense
Dungeon 100 2023	Est. copies ≈ 39k–64k SteamSpy 200k–500k	Est. revenue $129k–$347k after Steam's cut $234k–$533k before the cut	$11.99	2k reviews Very Positive	Strategy RPGAuto Battler
Commander Quest 2025	Est. copies ≈ 68k–111k SteamSpy 50k–100k	Est. revenue $225k–$606k after Steam's cut $410k–$932k before the cut	$11.99	3k reviews Mostly Positive	WarRoguelike Deckbuilder
Ballionaire 2024	Est. copies ≈ 62k–100k SteamSpy 100k–200k	Est. revenue $209k–$561k after Steam's cut $380k–$864k before the cut	$12.34	3k reviews Very Positive	Singleplayer2D