How many copies did Defense Clicker sell?

6k to 10k copies, based on its 172 Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Defense Clicker make?

Defense Clicker is free to play, so there is no copy-sales revenue to estimate.

How big is Defense Clicker?

Estimated players who have it: ≈ 6k–10k; from 172 reviews (Mostly 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 Defense Clicker and predicted how it would do from its 8 similar games. Every figure here, including Defense Clicker's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 16k–31k

best case 329k (Time Clickers)

Games like Defense Clicker

A typical game among these

≈ 16k–31k copies

≈ $8k–$30k after Steam's cut

from ~615 reviews

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

2 of the 8 similar games are hits.

Best case: Time Clickers at ≈ 250k–407k copies.

What their first month looked like

About half the games that made it here had over 248 reviews in their first month; the range was 48 to 423.

The genre you'd be entering

These games: The similar games share Tower Defense (7 of 8) and Clicker (5 of 8).
The winners: Winners here lead with Clicker + Shooter.
When they shipped: The similar games span 2015 to 2023, and none of them 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 61 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
Time Clickers 2015	Est. copies ≈ 250k–407k 8.3x vs typical SteamSpy 500k–1M	Est. revenue Free	Free	5k reviews Very Positive	ClickerFree to Play
最后的仙门 The last Practice Sect 2022	Est. copies ≈ 13k–21k SteamSpy 100k–200k	Est. revenue $14k–$39k after Steam's cut $26k–$60k before Steam's cut	$3.99	529 reviews Mixed	IdlerClicker
Idle Monster TD 2021	Est. copies ≈ 21k–34k SteamSpy 100k–200k	Est. revenue Free	Free	855 reviews Mostly Positive	StrategyTower Defense
Samawa Idle 2023	Est. copies ≈ 15k–25k SteamSpy 100k–200k	Est. revenue $21k–$57k after Steam's cut $39k–$88k before Steam's cut	$4.99	623 reviews Mixed	ClickerIdler
Defence to death 2017	Est. copies ≈ 10k–16k SteamSpy 50k–100k	Est. revenue $5k–$14k after Steam's cut $10k–$22k before Steam's cut	$1.99	279 reviews Mixed	Turn-Based TacticsStrategy
Grow Defense 2021	Est. copies ≈ 15k–24k SteamSpy 200k–500k	Est. revenue Free	Free	607 reviews Mostly Positive	CasualIdler
The Defender: Farm and Castle 2019	Est. copies ≈ 32k–51k 1.8x vs typical SteamSpy 200k–500k	Est. revenue Free	Free	1k reviews Very Positive	Free to PlayTower Defense
The Wall Mustn't Fall 2023	Est. copies ≈ 2k–3k SteamSpy under 20k	Est. revenue $2k–$6k after Steam's cut $4k–$10k before Steam's cut	$4.99	69 reviews Very Positive	Tower DefenseAuto Battler