17.waves TD

17.waves TD

Peartree Games · 2026 · Online Co-Op, Tower Defense, Strategy, Multiplayer, Resource Management

PC
Positive94% · 17
Best price
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About 17.waves TD

AN ONLINE CO-OP TOWER DEFENSE

The 17 colonies of Exo-Planet W4-V35 are under attack! Can you survive all 17.waves?
Assemble up to 4 friends online and defend each base from the incoming alien hordes. You must work together to collect coins, gather resources, and build/maintain your towers.

PROTECT THE COLONY

An alien threat -- Alien bugs are marching to your base! Learn their paths and make a plan. Build towers -- Choose from a variety of tower types, and position them for maximum effectiveness.

WORK TOGETHER

Find your role -- Specialize each team member with 1 of 7 unique upgrades. Like Fleet Foot, Lode Lorde, or Overclock! Mine resources -- Towers consume energy and need constant upkeep. Gather up and input resources to keep them operational.

FORTIFY YOUR DEFENSES

Gather coins -- Everything costs money! Coins are dropped by enemies, and will disappear if you don't get to them soon. Upgrade -- Upgrade existing towers to improve damage and help fend off late-stage enemies.
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Know Before You Buy 17.waves uses a hosted join code connection system. Meaning there is no lobby for players to search for a game to join. One player will host and provide a unique code to others.

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Jun 1, 2026
Reminds me of playing old tower defense games on flash websites, but with all the modern conveinces of a Steam title (and coop). It could use a little QoL and the gold throwing mechanic is iffy, but it's great fun.
3 found this helpful
Recommended May 31, 2026
Nice tower defense. tossing the coins and manually boosting up towers add a cool twist to the genre. Love the zoomies upgrade lol
1 found this helpful
Recommended Jun 7, 2026
I really love the game, one of the only things i don't like is that there is no game speed multiplier, i have grown up playing countless tower defense games and that is something in almost all of them, and i feel like it really helps the games go, without it i just felt as if i was waiting around for awhile.
Recommended Jun 6, 2026
Fantastic tower defence game ! and it has 4 player co-op !! Check a look !!!
Recommended Jun 4, 2026
Is a great team tower defense game thats a nice switch from other friend slop games and not pew pews. Great friend game to mix up the rotation.
Recommended Jun 4, 2026
This game is fun to play, mechanics are simple and enjoyable

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