How many people are playing Tower Lab Playtest right now?

Tower Lab Playtest has 0 players on Steam right now, with a 24-hour peak of 0 and an all-time peak of 0 on 7 Sep 2026.

What is the all-time peak player count of Tower Lab Playtest?

0 concurrent players on 7 Sep 2026.

Tower Lab Playtest Events

12 announcements · from Tower Lab Playtest’s Steam news feed

All gamesRead twice a day

Game update15 Jan 2026v0.0.3-p10Bug Fixes · Detection-based towers no longer waste activations on immune targets (includes Growth Lockout, Shrink Lockout, and entities already at max/min scale level). · Fixed a bug where you could buy more copies of cards than intended from shop. · Fixed Reinforced Core to also heal 50 when purchased. · Fixed enemies spawning on top of each other in rapid succession. · Fixed market volatility…Game update9 Jan 2026v0.0.3-p9Bugfixes · Fixed player stats resetting to start of last stage when transitioning to endless mode · Updated mine force to be less upward-dominant · Fixed Market Volatility resulting in energy costs outside the modification range · Fixed graphic quality settings (Low, Med, High) · Fixed infinite modal stacking bug. Now ESC closes the modal instead of the UI layer behind it. ENTER confirms the mo…

Published	Kind	Announcement	Build
8 months ago	Game update	v0.0.3-p7 Bug Fixes - Complete rewrite of the tower lifecycle code to fix various ghost tower bugs - Fixed all detection activated tower volume zones inconsistency - Fixed grow tower not activating - Fixed unique modules shows 2nd copy in shop like Harmless Reduction - Fixed gravity tower power scaling when scaled by grow tower - Fixed shrink and grow tower not respecting enemy base mass when scaling the…	—
8 months ago	Game update	v0.0.3-p5 Summary This patch switches our content to the demo preview version of the game. It adds multiple important features, including: - Card Removal - Deckbuilding UI (Draw Pile, Discard Pile, Deck) - New Modules - Module Rarity - Randomized Starting Deck - Leaderboards (Functional early preview, but it's here!) - Updated Stage progression (5 levels instead of 10) - Updated Towers & Modules for demo…	—
8 months ago	Game update	v0.0.3-p4 Bug Fixes - Fixed generative matrix module not working as intended. The same fix should also apply to other modules’ stacking, double application on purchase issues. (We still need to do a full pass to resolve all the issues around certain modules. ) - Fixed shop state not persisting after full game restart - Fixed Endless Mode only spawning base enemy types - Fixed a bug where Spawner Tower un…	—
9 months ago	Game update	v0.0.3-p3 Bug Fixes - Fixed Start Wave tooltip not showing space key control and does not go away when wave starts. - Fixed module inventory not cleared between runs - Fixed pause menu in shop not working. - Fixed a bug where you could change game speed during build phase, build phase should always be 1x, but wave phase will use player’s preferred speed option - Fixed a bug causing enemies on Stage 4 to…	—
9 months ago	Game update	v0.0.3-p2 Bug Fixes - Fixed a bug where enemies could not reach the exit portal in level 7	—
9 months ago	Game update	Patch v0.0.3-p1 Bug Fixes - Fixed endless mode soft locking after wave 5 - Fixed Level_004 waves pathing to only one of the two exits - Fixed Fan Tower being active while in placement mode - Fixed towers interacting with physics objects in placement mode - Fixed issue where enemies could get stuck after spawning inside spawn portals - Fixed common stuck locations across levels - Increased bug report timeout to…	—
10 months ago	Game update	Patch v0.0.2-p3 Hellooo! We wanted to get one more patch in before the end of the playtest to fix some of the critical issues that have been impacting the experience. Since this patch is coming in so late in the day, we've decided to extend the playtest a few hours. It will now end on Monday, October 27th at 9PM PDT! Features · 🕹️ Added an initial implementation of Sandbox Mode! All towers can be freely place…	—
10 months ago	Game update	Patch v0.0.2-p2 Bug Fixes - Fix towers duration not scaling properly in 2x speed mode - Fix unplaceable ghost-card issue when starting a wave while holding a tower. Towers now automatically return to their original grid position - Fix an issue where the shop phase is skipped when reloading the game - Fix “New” status on shop cards to check current run inventory instead of permanent discovery tracking. - Fix re…	—
10 months ago	Game update	Patch v0.0.2-p1 Bug Fixes - Fix ui labels not displaying proper texts, failing due to localization - Fix broken Discord link (Mac only) - Fix Matter persistence bug: now matter saves when stage completes instead of on every enemy kill - Fix Mine Tower using incorrect texture - Fix Mine being thrown and land upside down - Reduce mass of decorative environment objects - Move decorative environment objects to les…	—

Published

Kind

Announcement

Build

8 months ago

Game update

v0.0.3-p7

Bug Fixes - Complete rewrite of the tower lifecycle code to fix various ghost tower bugs - Fixed all detection activated tower volume zones inconsistency - Fixed grow tower not activating - Fixed unique modules shows 2nd copy in shop like Harmless Reduction - Fixed gravity tower power scaling when scaled by grow tower - Fixed shrink and grow tower not respecting enemy base mass when scaling the…

—

8 months ago

Game update

v0.0.3-p5

Summary This patch switches our content to the demo preview version of the game. It adds multiple important features, including: - Card Removal - Deckbuilding UI (Draw Pile, Discard Pile, Deck) - New Modules - Module Rarity - Randomized Starting Deck - Leaderboards (Functional early preview, but it's here!) - Updated Stage progression (5 levels instead of 10) - Updated Towers & Modules for demo…

—

8 months ago

Game update

v0.0.3-p4

Bug Fixes - Fixed generative matrix module not working as intended. The same fix should also apply to other modules’ stacking, double application on purchase issues. (We still need to do a full pass to resolve all the issues around certain modules. ) - Fixed shop state not persisting after full game restart - Fixed Endless Mode only spawning base enemy types - Fixed a bug where Spawner Tower un…

—

9 months ago

Game update

v0.0.3-p3

Bug Fixes - Fixed Start Wave tooltip not showing space key control and does not go away when wave starts. - Fixed module inventory not cleared between runs - Fixed pause menu in shop not working. - Fixed a bug where you could change game speed during build phase, build phase should always be 1x, but wave phase will use player’s preferred speed option - Fixed a bug causing enemies on Stage 4 to…

—

9 months ago

Game update

v0.0.3-p2

Bug Fixes - Fixed a bug where enemies could not reach the exit portal in level 7

—

9 months ago

Game update

Patch v0.0.3-p1

Bug Fixes - Fixed endless mode soft locking after wave 5 - Fixed Level_004 waves pathing to only one of the two exits - Fixed Fan Tower being active while in placement mode - Fixed towers interacting with physics objects in placement mode - Fixed issue where enemies could get stuck after spawning inside spawn portals - Fixed common stuck locations across levels - Increased bug report timeout to…

—

10 months ago

Game update

Patch v0.0.2-p3

Hellooo! We wanted to get one more patch in before the end of the playtest to fix some of the critical issues that have been impacting the experience. Since this patch is coming in so late in the day, we've decided to extend the playtest a few hours. It will now end on Monday, October 27th at 9PM PDT! Features · 🕹️ Added an initial implementation of Sandbox Mode! All towers can be freely place…

—

10 months ago

Game update

Patch v0.0.2-p2

Bug Fixes - Fix towers duration not scaling properly in 2x speed mode - Fix unplaceable ghost-card issue when starting a wave while holding a tower. Towers now automatically return to their original grid position - Fix an issue where the shop phase is skipped when reloading the game - Fix “New” status on shop cards to check current run inventory instead of permanent discovery tracking. - Fix re…

—

10 months ago

Game update

Patch v0.0.2-p1

Bug Fixes - Fix ui labels not displaying proper texts, failing due to localization - Fix broken Discord link (Mac only) - Fix Matter persistence bug: now matter saves when stage completes instead of on every enemy kill - Fix Mine Tower using incorrect texture - Fix Mine being thrown and land upside down - Reduce mass of decorative environment objects - Move decorative environment objects to les…

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