Best Co-op Games on Steam

Name	Release Date	Current Players	All-Time Peak	Rating
Dota 2	9 Jul, 2013	559 033	886 486	81.19
Call of Duty®	27 Oct, 2022	181 820	294 634	58.57
Apex Legends™	4 Nov, 2020	122 021	624 473	67.38
Grand Theft Auto V	13 Apr, 2015	115 204	208 320	86.55
Rust	8 Feb, 2018	101 046	167 659	86.55
Farming Simulator 25	November 2024	99 848	128 593	71.99
War Thunder	15 Aug, 2013	76 683	113 399	62.40
Baldur's Gate 3	3 Aug, 2023	69 820	677 495	95.99
Stardew Valley	26 Feb, 2016	65 462	212 467	97.52
Monster Hunter: World	8 Aug, 2018	63 993	124 313	86.95
EA SPORTS FC™ 25	26 Sep, 2024	62 557	107 009	46.01
Factorio	14 Aug, 2020	61 789	103 051	95.64
Hearts of Iron IV	6 Jun, 2016	56 648	77 025	90.04
DayZ	13 Dec, 2018	52 419	73 230	75.71
Warframe	25 Mar, 2013	50 457	98 228	86.27
Dead by Daylight	14 Jun, 2016	44 606	92 250	79.86
Destiny 2	1 Oct, 2019	44 495	274 594	79.50
Tom Clancy's Rainbow Six® Siege	1 Dec, 2015	42 520	197 707	84.02
Don't Starve Together	21 Apr, 2016	38 642	72 533	94.73
Euro Truck Simulator 2	12 Oct, 2012	36 987	63 556	96.57
Satisfactory	8 Jun, 2020	32 568	180 740	95.64
Left 4 Dead 2	16 Nov, 2009	31 775	69 939	96.74
VRChat	1 Feb, 2017	31 587	51 453	74.55
Valheim	2 Feb, 2021	31 284	80 629	93.53
Rocket League®	6 Jul, 2015	28 658	37 205	86.90
HELLDIVERS™ 2	8 Feb, 2024	28 304	446 624	72.75
Phasmophobia	18 Sep, 2020	28 178	53 255	95.06
Enshrouded	24 Jan, 2024	27 281	150 618	84.46
ELDEN RING	24 Feb, 2022	26 769	661 798	91.98
New World	28 Sep, 2021	26 760	57 179	68.19
Project Zomboid	8 Nov, 2013	26 240	42 979	93.21
Red Dead Redemption 2	5 Dec, 2019	25 645	58 944	91.03
7 Days to Die	13 Dec, 2013	25 188	124 673	87.38
Garry's Mod	29 Nov, 2006	24 797	38 330	96.04
ARK: Survival Evolved	27 Aug, 2017	24 436	41 035	82.97
FINAL FANTASY XIV Online	18 Feb, 2014	24 263	84 500	86.77
NBA 2K25	6 Sep, 2024	23 872	40 827	55.50
Farming Simulator 22	21 Nov, 2021	23 820	51 347	90.79
Age of Empires II: Definitive Edition	14 Nov, 2019	22 359	29 560	93.58
Total War: WARHAMMER III	16 Feb, 2022	22 173	73 038	69.50
Terraria	16 May, 2011	21 786	49 868	96.84
Path of Exile	23 Oct, 2013	18 392	188 368	88.36
WEBFISHING	Coming soon	16 737	19 764	95.72
SCUM	29 Aug, 2018	16 691	28 485	73.63
Europa Universalis IV	13 Aug, 2013	16 560	26 005	86.10
Unturned	7 Jul, 2017	16 455	66 008	90.69
Palworld	January 2024	16 362	1 788 435	92.98
MONSTER HUNTER RISE	12 Jan, 2022	15 904	29 103	80.26
Hunt: Showdown	27 Aug, 2019	15 851	51 630	72.62
ARK: Survival Ascended	25 Oct, 2023	15 755	73 963	58.33