The best-selling Steam games of 2018.
Games released on Steam in 2018, ranked by how many copies they have sold there since. Valve publishes no sales figures; these are Coilr's estimates from each game's reviews.
100 games, most copies first
1·Among Us
26M copies · 2018
2·Rust
24M copies · 2018
3·Bloons TD 6
16M copies · 2018
4·The Forest
16M copies · 2018
5·DayZ
14M copies · 2018
6·Monster Hunter: World
12M copies · 2018
7·Subnautica
9.7M copies · 2018
8·RimWorld
6.6M copies · 2018
9·Far Cry® 5
6.2M copies · 2018
10·Kingdom Come: Deliverance
5.7M copies · 2018
11·House Flipper
5.5M copies · 2018
12·Assassin's Creed® Odyssey
5.5M copies · 2018
13·Frostpunk
5.5M copies · 2018
14·Dead Cells
4.7M copies · 2018
15·DARK SOULS™: REMASTERED
4.6M copies · 2018
16·Warhammer: Vermintide 2
4.4M copies · 2018
17·Overcooked! 2
4.3M copies · 2018
18·Insurgency: Sandstorm
4.1M copies · 2018
19·Celeste
4M copies · 2018
20·Conan Exiles Enhanced
4M copies · 2018
21·Farming Simulator 19
3.8M copies · 2018
22·The Crew™ 2
3.3M copies · 2018
23·Kenshi
3.1M copies · 2018
24·Pummel Party
3.1M copies · 2018
Shadow of the Tomb Raider: Definitive Edition
Age of History II
GRIS
DRAGON BALL FighterZ
For The King
Thief Simulator
Northgard: Definitive Edition
KovaaK's
FINAL FANTASY XV WINDOWS EDITION
Graveyard Keeper
ATLAS
Jurassic World Evolution
Squad 44
Call to Arms
TerraTech
Miscreated
Wreckfest
Just Shapes & Beats
Gujian3(古剑奇谭三)
Kingdom Two Crowns
Pathfinder: Kingmaker — Enhanced Plus Edition
Lobotomy Corporation | Monster Management Simulation
Sword Art Online: Fatal Bullet
X4: Foundations
BATTLETECH
Farm Together
Wizard of Legend
Two Point Hospital
Vampyr
A Total War Saga: THRONES OF BRITANNIA
Devil May Cry HD Collection
Moonlighter
Warhammer 40,000: Inquisitor - Martyr
Bus Simulator 18
Liftoff®: FPV Drone Racing
Next Day: Survival
FAR: Lone Sails
Crash Bandicoot™ N. Sane Trilogy
DUSK
Return of the Obra Dinn
SYNTHETIK: Legion Rising
Beasts of Bermuda
We Were Here Too
Warhammer 40,000: Gladius - Relics of War
Into the Breach
Darksiders III
Mutant Year Zero: Road to Eden
Granny
The Walking Dead: The Final Season
Pillars of Eternity II: Deadfire
CrossCode
Neverwinter Nights: Enhanced Edition
Heroes of Hammerwatch
SOULCALIBUR VI
Monster Prom
Door Kickers: Action Squad
Ultimate Fishing Simulator®
War of Rights
Eco
Mist Survival
Thronebreaker: The Witcher Tales
The Elder Scrolls V: Skyrim VR
Stonehearth
LET IT DIE
Cultist Simulator
Distance
Pit People®
Terraforming Mars
Sunset Overdrive
Warhammer 40,000: Mechanicus
Bean Battles
Chinese Parents
CHRONO TRIGGER®
Space Hulk: Deathwing Enhanced Edition
Bad North: Jotunn Edition
Jalopy
Copies sold on Steam only, estimated from each game's Steam reviews, weighted by when they were written, how big the game is and who plays it (co-op games and story games differ most). Checked against 170 games whose developers announced their sales, the median estimate was 30% off. Free-to-play games are not ranked: their “owners” are everyone who pressed Play once. Neither are adult games, software, or games Steam no longer sells on their own (Grand Theft Auto V Legacy is the biggest): without a price there is no telling a delisted paid game from a closed free one.