Live list · updated 1 Nov 2026

Tower defense co-op games

Tower defense with a team: split the map, share the building and hold the line together, wave after wave. Each page says how many of you can defend together, on which platforms and what it costs.

40 games
3 on sale today
2 free

Pick one for us of these 40 Filter this list

Most played first

Studio

Bloons TD 6

Tower defense · Strategy

2–4 players

PC · Mac · Mobile

$13.99 97% on Steam

Community

Dungeon Defenders II

Tower defense · Survival · RPG

2–4 players

PC · PS5

Free 77% on Steam

Community

Orcs Must Die! 2

Tower defense · Strategy · RPG

2 players

$14.99 93% on Steam

Community

Dungeon Defenders

Tower defense · Strategy · Survival

2–4 players

PC · Mobile

$14.99 93% on Steam

Community

Sanctum 2

Tower defense · Shooter · Strategy

2–4 players

PC · Mac · Linux

$14.99 90% on Steam

Community

Orcs Must Die! 3

Tower defense · Strategy · Shooter

2 players

PC · PS5 · Xbox

$29.99 86% on Steam

Community

Dungeon of the ENDLESS

Roguelike · Strategy · Tower defense

2–4 players

PC · PS5 · Switch · Mac · Mobile

$11.99 86% on Steam

Studio

Outpost: Infinity Siege

Tower defense · Shooter · Building & crafting

2–4 players

$24.99 67% on Steam

Studio

Bloons TD 5

Tower defense · Strategy · Action

2 players

PC · PS5 · Switch · Mac

$9.99 95% on Steam

Community

Dungeon Defenders: Awakened

Tower defense · Strategy · RPG

2–4 players

PC · PS5

$14.99 66% on Steam

Community

X-Morph: Defense

Tower defense · Strategy · Shooter

2 players

PC · PS5 · Xbox · Switch

$19.99 92% on Steam

Community

Rock of Ages

Strategy · Tower defense · Racing

2–4 players

$9.99 92% on Steam

Studio

ENDLESS Dungeon - Definitive Edition

Tower defense · Roguelike · Strategy

2–3 players

PC · PS5 · Xbox · Switch

$14.99 65% on Steam

Community

Rock of Ages 2: Bigger & Boulder

Strategy · Racing · Tower defense

2–4 players

PC · Switch

$14.99 85% on Steam

Community

Orcs Must Die! Deathtrap

Tower defense · Shooter · Roguelike

2–4 players

PC · PS5 · Xbox

$29.99 72% on Steam

Community-80%

Sanctum

Tower defense · Shooter · Strategy

2–4 players

PC · Mac

~~$9.99~~$1.99 89% on Steam

Studio-66%

Ultimate Zombie Defense

Tower defense · Strategy · Survival

2–4 players

PC · Mac

~~$4.99~~$1.69 86% on Steam

Community

DG2: Defense Grid 2

Strategy · Tower defense · Adventure

2 players

PC · PS5 · Switch

$9.99 86% on Steam

Community

Particula

Strategy · Tower defense · Party

2–3 players

PC · Mac

$29.99 70% on Steam

Community

Atom Zombie Smasher

Tower defense · Strategy · Action

2–3 players

PC · Mac · Linux

$9.99 90% on Steam

Community

Aegis Defenders

Tower defense · Strategy · RPG

2 players

PC · PS5 · Switch · Mac

$19.99 79% on Steam

Community

Fortified

Tower defense · Strategy · Shooter

2–4 players

$14.99 75% on Steam

Community

CastleStorm

Tower defense · Strategy · Action

2 players

PC · PS5 · Xbox · Switch · Mobile

$9.99 89% on Steam

Community

Over 9000 Zombies!

Roguelike · Shooter · Tower defense

2–4 players

$2.99 86% on Steam

See all 40, with filters

Questions groups ask

Which tower defense co-op games are played the most?

Bloons TD 6, Dungeon Defenders II and Orcs Must Die! 2 lead the 40 here by Steam reviews, the order this list is in.

Are any tower defense co-op games free?

2 of them are free to play, so nobody in the group has to buy a copy. Show them

Are any tower defense co-op games on sale right now?

3 are discounted today. Steam prices are checked every day. Show them

Can you play tower defense co-op games on one screen?

12 can be played together on one screen, and 3 split it so each player gets their own view. Show them

Which platforms are tower defense co-op games on?

PC 40, PS5 14, Xbox 6, Switch 9 and Mobile 4; many are on more than one.

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