New Upgrades

The developers framed it as balance changes plus upgrades to speed the game up. No specific stat values, items or characters were announced for this window, so treat any page quoting exact pre/post numbers for it as unsourced.

It is the earliest one on the official Roblox event listing, which is why it appears at the bottom of our archive. The game itself launched May 10, 2026, so this window is the first dated content follow-up rather than launch day.

The direction does. Pushing the pacing faster is the thread that runs through the class overhaul, the ambulance rush waves and the later special shifts, so the tuning done here is the reason those systems feel as quick as they do.

No new character, room or map was announced for the June 5-8, 2026 window. The developers framed it as balance changes plus upgrades, which makes it a tuning pass rather than a content drop — the following windows are the ones that added the ambulance, the class overhaul and the NPCs players now know by name.

Not from official sources. Animal Hospital's earliest updates were announced in prose rather than with a numeric changelog, and no before-and-after table for this window has ever been published. We deliberately leave it that way: printing invented values would be worse than admitting the table does not exist, so use the live game when a specific number matters to you.