Endless TD: online co-op and PvP tower defense for 1–4 players. Build wild damage types + talent combos, merge towers into monsters, and survive evolving maps, weather, and bosses in endless waves. Climb leaderboards for highest wave (solo & team).

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Coming Soon To Early Access

The developers of this game intend to release as a work in progress, developing with the feedback of players.

Note: Games in Early Access are not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“Endless TD is built around systems that thrive on iteration — scaling difficulty, deep buildcraft, co-op coordination, and PvP balance. These systems benefit most from real player data and long-term play patterns.

Early Access allows us to develop the game alongside the community, fine-tuning balance, expanding progression, and shaping future content based on how players actually engage with the game — not just internal testing.

Our goal is to grow Endless TD into the best possible version of itself through constant iteration and player feedback.”

Approximately how long will this game be in Early Access?

“We expect Endless TD to remain in Early Access for approximately 12–18 months.

This timeline may shift depending on community feedback and the scope of new systems added during development, but our focus is on delivering a polished and feature-complete full release rather than rushing a fixed date.”

How is the full version planned to differ from the Early Access version?

“We’re exploring improvements and expansions across many parts of the game, from new biomes and enemies to deeper progression systems, additional towers, and refined matchmaking.

Early Access serves as the foundation of a modern tower defense experience — built for both casual and competitive players to enjoy together.”

What is the current state of the Early Access version?

“At launch, Endless TD includes:

Online co-op for up to 4 players

1v1 and 2v2 PvP modes, AI players

Multiple biomes with dynamic weather effects

Procedural path generation

Core elemental system with 9 damage types

Tower merging, hybrids, and star upgrades

Archetypes, talent trees, and keystone progression

Leaderboards for solo and co-op play

Ongoing balance updates and bug fixes

The game is fully playable, with active development focused on expanding content, refining balance, and improving long-term replay-ability.”

Will the game be priced differently during and after Early Access?

“Yes.

Endless TD will be available at a lower price during Early Access. As major features and content are added, the price will increase to reflect the scope of the full release.

Players who purchase the game during Early Access will receive all full-launch updates at no additional cost. DLCs may be priced separately in the future.”

How are you planning on involving the Community in your development process?

“Community feedback will play a major role in shaping the future of Endless TD.

We plan to actively involve players through regular updates, balance passes, and open communication channels where feedback can directly influence development priorities. Player input will help guide tower balance, talent tuning, PvP adjustments, difficulty scaling, and quality-of-life improvements.

We’ll be using community discussions, in-game data, and player suggestions to identify what’s working, what feels frustrating, and which systems deserve deeper expansion. Major updates will be shared early so players can provide feedback before changes are finalized.

Our goal is to build Endless TD together with the community — iterating transparently, responding quickly, and letting players help shape the game as it grows throughout Early Access.

We will be watching feedback on Steam, Discord and various other outlets so we can make this the best game possible together! ”
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This game is not yet available on Steam

Planned Release Date: March 2026

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About This Game

Endless TD

Endless TD is an online co-op tower defense built for “one more wave” energy.
Team up with up to 4 players, build disgusting combos, and see how long your squad can hold as waves scale into the absurd.

Or go head-to-head.

Face off in 1v1 or 2v2 PvP, where you’re not just defending — you’re sending waves of enemies to crush your opponents. Balance offense and defense, drain their lives to zero, and prove your build is the best.

No Two Runs Feel the Same

  • 8 biomes — desert, jungle, lava, graveyard, toxic swamp, winter biomes, and more

  • Choose your playstyle: Choose from 1-Lane mode where it's one long winding marathon or Split mode where routes have multiple exits on the map

  • Dynamic weather warps the battlefield

    • Rain, blizzards, sandstorms, toxic storms, volcanic ash

    • Lightning strikes that hit the map

  • Bosses — Enable boss damage to allow Wave Bosses to attack your towers for an extra challenge

Buildcraft Is the Game

Mix 9 different damage typesPhysical, Fire, Ice, Lightning, Poison, Arcane, Unholy, Light, and Water — to exploit resistances and stack status effects that melt hordes and crack elites.

Then go full mad-scientist:

  • Merge towers into powerful hybrids like Siege Titan, Frost MageDeath Ray, and more!

  • Push them even further with 3-star upgrades

  • Create outrageous late-game defenses built for endless scaling

Archetypes + Talents = Deep Build Customization

Choose an Archetype:

  • Marksman

  • Elementalist

  • Warlord

  • Tactician

  • Alchemist

  • Ascendant

Spend Talent Points across layered progression trees:

  • Core Roles — Offense / Controller / Support

  • Elemental Branches — Inferno / Frost / Storm / Plague

  • Tower Mastery

  • Fusion Mastery

Unlock powerful Keystones for build-defining power spikes.

Play Your Way

  • Co-op or PvP — chill survival runs or cutthroat competition

  • Shared or individual gold — your lobby, your rules

  • Gold distribution options:

    • Last hit

    • Split

    • Everyone gets full

  • Optional Boss Attacks Towers mode for extra chaos

  • AI teammates or opponents if you’re short a player

Climb the Leaderboards

Push for the highest wave.
Track solo records or grind as a squad.

Bragging rights await.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

To bring this vision to life as a solo developer, I have utilized generative AI tools to craft the game’s art, music, and UI. This allowed me to focus 100% of my manual effort on balancing the competitive PvP, PvE, and complex environmental mechanics that define the core experience. Generative AI was used throughout development to create the game's audiovisual content, including 2D environmental assets, emblems, musical, and promotional video materials. All assets have been vetted to ensure they are unique to this project and non-infringing.

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS *: Windows 7 SP1+ (64-bit)
    • Processor: Intel i5
    • Memory: 2 GB RAM
    • Network: Broadband Internet connection
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS *: Windows 7 SP1+ (64-bit)
    • Processor: Intel i7
    • Memory: 6 GB RAM
    • Network: Broadband Internet connection
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
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