Steam News31 May 20261mo ago

Version 1.1.2

New Custom Game overhaul: The Custom Game screen now lets you browse and play any official map (plus Unstable Anomaly) alongside your own created and Steam Workshop maps, organized into collapsible sections.

In this update2

Full notes

Full Slot Theory update

Read the full published notes in a cleaner layout. The original post stays linked below.

What changed

6 fixes2 additions0 changes1 removal

Workshop
Gameplay
Fixes
Balance
Performance
UI and audio

addedNewCustom Game overhaul : The Custom Game screen now lets you browse and play any official map (plus Unstable Anomaly) alongside your own created and Steam Workshop maps, organized into collapsible sections. A new Custom Rules panel lets you tweak how a run plays before you start.

addedNewNew custom game rule - Pick Anything : Every draft offers your entire unlocked card catalog (towers, modifiers, and premium cards) instead of a random handful, so you can build exactly what you want.

fixedNewNew custom game rule - Free Tower Placement : Place your towers anywhere on the open ground, no fixed slots.

fixedFixes & polishSteam achievements now unlock reliably, any you already earned but didn't receive are granted at the end of a run.

fixedFixes & polishFixed leaderboard scores that could get stuck and fail to upload.

fixedFixes & polishFixed several enemy interactions (Veil and Reverse Walkers, and splash damage) that could behave incorrectly during busy waves.

Slot Theory changes

addedCustom Game overhaul : The Custom Game screen now lets you browse and play any official map (plus Unstable Anomaly) alongside your own created and Steam Workshop maps, organized into collapsible sections. A new Custom Rules panel lets you tweak how a run plays before you start.

addedNew custom game rule - Pick Anything : Every draft offers your entire unlocked card catalog (towers, modifiers, and premium cards) instead of a random handful, so you can build exactly what you want.

fixedNew custom game rule - Free Tower Placement : Place your towers anywhere on the open ground, no fixed slots.

fixedSteam achievements now unlock reliably, any you already earned but didn't receive are granted at the end of a run.

fixedFixed leaderboard scores that could get stuck and fail to upload.

New

Custom Game overhaulThe Custom Game screen now lets you browse and play any official map (plus Unstable Anomaly) alongside your own created and Steam Workshop maps, organized into collapsible sections. A new Custom Rules panel lets you tweak how a run plays before you start.
New custom game rule - Pick Anything: Every draft offers your entire unlocked card catalog (towers, modifiers, and premium cards) instead of a random handful, so you can build exactly what you want.
New custom game rule - Free Tower PlacementPlace your towers anywhere on the open ground, no fixed slots.
Living main menu: The title screen now plays a real game in the background while you decide what to do.

Fixes & polish

Steam achievements now unlock reliably, any you already earned but didn't receive are granted at the end of a run.
Fixed leaderboard scores that could get stuck and fail to upload.
Fixed several enemy interactions (Veil and Reverse Walkers, and splash damage) that could behave incorrectly during busy waves.
Emergency Reserves now correctly restores lives up to your cap and no longer skews your end-of-run stats.
Smoother performance on weaker GPUs during heavy mid-game waves.
Assorted UI polish (clearer difficulty selection, tidier draft cards) and stability fixes.

Source

Steam News / 31 May 2026

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