Dated reference

My Slime Lab Events: The Order Counter, Shop P2, and What Shipped

Both official Roblox event pages document their contents in full — this page turns them into a dated reference: what The Order Counter! and Walls + More (Shop P2) added, what shipped in the September 8 update, and what each reward actually does. Checked October 9, 2026.

My Slime Lab ships updates without a patch-note archive, so the developer's change records are the game description and the official event pages — the description carried an UPDATE section for the September 8 machines until the October 9, 2026 check found it removed, and the event pages remain live. Both documented events are permanent systems rather than limited-time festivals: the Order Counter is an earning loop with a permanent multiplier track, and Shop P2 is a build system. The windows shown on the event pages (late August 2026) mark when each launched — the features themselves are still the game's core.

Event reference

The two documented events

Each card summarizes the official event page in this site's own words; open the official page for the developer's verbatim copy.

Official event · window shown August 21 – August 27, 2026 (window shown on the event page)

The Order Counter!

An active-earning update: a customer order counter that pays goo faster than passive play, plus the game's first documented permanent multiplier.

Fulfill a specific customer order every 3 minutes.
Make a PERFECT slime and get rewarded for it.
Enough PERFECT orders earn a PERMANENT FREE 2x and 4x goo boost — a total of 6x goo.
The update also refreshed texture previews on the slime wall and fixed a green-color-stuck bug.
The same page previewed the next machines: a printer (make butter, text, and images) and a namer (name slimes).

Open the official event page

Official event · window shown August 22 – August 28, 2026 (window shown on the event page)

Walls + More (Shop P2)

The Shop Builder update: base-building parts for your slime shop, plus gifting systems.

Build walls, doors, roofs, and windows — design the shop of your dreams.
Gamepass gifting and goo gifting arrived together.
Restates the 25% bonus goo per friend in your server.
The page describes itself as a smaller update between larger content drops.

Open the official event page

Timeline

Every dated milestone in one table

Dates come from the official game data and event pages; items come from the same sources.

Date	Milestone	What the sources document
July 22, 2026	Universe created	The experience is created on Roblox as My Slime Lab (Test Playground), under the That Ver's Villainy group.
August 21 – 27, 2026	The Order Counter!	Order-fulfillment earning loop (new order every 3 minutes). PERFECT slime rewards and the permanent 2x + 4x goo multiplier track. Texture previews updated on the slime wall; green-color-stuck bug fixed.
August 22 – 28, 2026	Walls + More (Shop P2)	Shop Builder parts: walls, doors, roofs, windows. Gamepass and goo gifting. 25% bonus goo per friend restated in the event copy.
September 8, 2026	Namer and printer machines	The official data's latest-update timestamp is September 8, 2026. The description checked October 3, 2026 carried an UPDATE section listing the SLIME NAMER MACHINE and SLIME PRINTER MACHINE — the two machines previewed on the Order Counter page. At the October 9, 2026 recheck the developer had removed that UPDATE section from the description; both machines remain documented by the September 8 update timestamp and the Order Counter event page preview. No separate patch-note archive exists; the description's UPDATE section and the official event pages are the developer's own change records.

Current update

The September 8 machines

Shipped September 8, 2026; re-checked October 9, 2026. Their UPDATE-section announcement was removed from the official description between the October 3 and October 9 checks — the machines themselves stay documented by the update timestamp and the Order Counter preview below.

SLIME NAMER MACHINE

Names your slimes — the feature the Order Counter page previewed as 'namer (name slimes)'.

SLIME PRINTER MACHINE

Prints designs — butter, text, and images — onto slime, exactly as the Order Counter page previewed the planned printer.

Naming slimes and printing designs onto them are the newest documented lab features, shipped with the September 8, 2026 update.

The Order Counter! event page previewed both machines as planned content — a printer for making butter, text, and images, and a namer for naming slimes (re-checked live October 9, 2026).

The description's UPDATE section announced both machines at the October 3, 2026 check; the developer removed that section from the description by the October 9, 2026 recheck. The machines' evidence is now the September 8 update timestamp and the Order Counter event page.

What the events changed for earners

Before August 2026, goo came from selling. The Order Counter added an active route with a permanent 2x + 4x multiplier track, and Shop P2 made the shop itself a canvas — while restating the +25% per-friend offline bonus. The calculator's earning-rate input is where those boosts show up in your planning.

What stayed open

Prices, exact order rewards, and the perfect-order count required for each multiplier tier come from the event pages' summary level; the exact thresholds live in-game. Re-measure your own session rather than trusting any third-party threshold.

How this page updates

After every game update, the check re-reads the official description — watching for an UPDATE section like the one that announced the September 8 machines — plus the official data's last-update timestamp and both event pages. A new event joins the table with its launch window and its documented details.

Continue with your next task

Plan the goo these events pay with the calculator, read the loop they extend in How to Play, check whether codes shipped with the latest update, or see the full source register behind every row above. Game by That Ver's Villainy on Roblox — My Slime Lab keeps its own official word in the description and event pages.