Open now · Join instantly
Expand TD playtest
by DPS RAIN
Expand TD is a tower defense roguelite. Explore the map between waves, build your defenses, and discover useful locations, strange encounters, hidden rewards, and dangerous threats on every run.
Anyone with a Steam account can join, and it's free.
- Access
- Instant
- On playtest since
- Sep 11, 2026
- Planned release
- 2027
- Developer
- DPS RAIN
- Platforms
- Windows
- Players
- Single-player
- Languages
- English, French, German, Japanese and 12 more
How to join the Expand TD playtest
- Open the game's Steam page with the Join playtest button. Sign in to Steam if it asks.
- Use the Expand TD playtest signup there. You're in straight away, with nothing to pay.
- The playtest shows up in your Steam library, ready to install and play.
New to playtests? How Steam playtests work
About Expand TD
Expand TD is a tower defense roguelite where every run grows beyond your starting base.
Explore and expand the map between waves, discover new locations, and decide how to use the opportunities you find. Build towers and traps, develop your economy, and adapt your defenses as new enemies and terrain reshape the battlefield.
Not everything you uncover is there to help you. The map is filled with abandoned structures, resources, unusual encounters, hidden rewards, and threats that can change the course of a run.
When your base falls, the run ends — but your progress doesn’t. Earn Technology Points and use them to unlock new defenses and upgrades for future attempts.
Features
- Build and upgrade different towers and traps
- Explore an expanding map between waves
- Discover locations, events, rewards, and dangers
- Fight enemies with different armor, support abilities, and special behaviors
- Unlock permanent upgrades through roguelite progression
- Adapt your strategy across 4 biomes
- Continue playing in Endless Mode
We think you'll love Expand TD if you enjoy...
Rogue Tower, Tower Dominion, Emberward, Nordhold, Thronefall, Hexguardian, Outhold, Artisan TD, Isle of Arrows, Kingdom Rush, Bad North, Kingdom: Two Crowns, Bloons TD, and GemCraft.
From the game's Steam page.
