Idle TD: Heroes vs Zombies

Idle TD: Heroes vs Zombies

Swell Games LLC · 2022 · Incremental, Tower Defense, Strategy, Idler, Free to Play

PC
Mostly Positive75% · 1661playing now
This game is free to play. Get it on Steam →

Screenshots

About Idle TD: Heroes vs Zombies

An endless swarm of evil zombies are invading from The Darkness… it is up to you to stop them! As commander of the Heroes of Light, you’ll defend what’s left of the world in Idle TD: Heroes vs Zombies.

This never-ending take on tower defense puts you in charge of powerful Heroes trying to stop evil zombie invaders from reaching The Light. Strategically place allies like Earth Surfer for extra-speedy attacks, or use Light Bringer for heavier damage. And if things get real dicey, just wipe the map clean with a firestorm spell!

Eradicating zombies gives you upgrades to bolster power, speed, and other stats - and the more zombies you obliterate, the more Heroes you’ll unlock. Idle TD: Heroes vs Zombies’s menagerie is filled with awesome heroes, like surfers with guns and fire blowing wizards. Discovering new heroes is part of the fun.

Like any loyal pal, Idle TD: Heroes vs Zombies takes care of itself when you’re away. Come back in a few days to claim offline progress and resources to power up your defenses. Those zombies don’t sleep - but neither do your heroes.

Features:
  • Unlock 40 unique heroes, all of which have different skill sets that make tower synergy crucial to success.
  • Strategize by placing up to 10 heroes at a time. Determining the most effective combination of their skills will keep you entertained and speculating for weeks!
  • Rotate through several different maps, each of which requires different strategies to defend most efficiently.
  • Bi-weekly PvP tournaments give this casual game a competitive edge.
  • Discover countless upgrades, research, spells, artifacts, technology, and more to level up with a variety of different resources.
  • Several rewarding mini-games such as Zombie Swarms, Grave Diggers, and Evil Scientists.
  • Offline progress rewards you even while the game is closed!
  • Complete tons of daily missions and achievements.
  • Fantasy RPG-based world and classes.
  • Non-stop, endless gameplay!

Idle TD: Heroes vs Zombies is a perfect blend of the Idle and Tower Defense genres. The game is endless and can mostly play itself without much interaction. However, an immense amount of strategy is required to play efficiently and place well against your peers on the leaderboards. Go on an epic never-ending quest, explore a fantastic world, battle heroes and zombies, and defeat epic bosses in Idle TD: Heroes vs Zombies!

What Steam players say

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

✦ AI summary

Players enjoy this idle game's core gameplay and find it fun to play, but several report significant issues with the PvP functionality that breaks or stops working entirely after reaching certain levels. The developer's track record across multiple titles shows similar PvP problems, leading some players to view the games as non-functional and potentially predatory.

Recommended Apr 5, 2026
ok
1 found this helpful
Recommended May 28, 2026
FUN IDLE GAME
Recommended Feb 23, 2026
best game
Recommended Aug 2, 2025
[h1] …
Recommended Feb 6, 2025
Fun to play.
Recommended Nov 13, 2024
i thought about giving this game a thumbs up after playing it for a period of time but i cant because i have discovered that Swell games LLC games have a pvp section that DOES NOT WORK when it should or does not work at all. it is the same in all there idle TD games you get to a level and they cease to function. quite frankly steam should remove all swell games because games that don't work properly are scams they take your money and don't function. this i believe is the 4th game i have played and after a period of weeks you get shut out of the pvp part of the game so no, ONLY A THUMBS DOWN FROM me

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