CLONE BUILDERS
CLONE BUILDERS Events Schedule: Clone Costumes Event and What’s Next
CLONE BUILDERS is the experimental building sandbox from Synoptic Interactive, where you give NPC clones a goal and watch them figure out how to build it, nudging pieces into place until the result takes shape. This page is the home for the game’s events: what the developers have run recently and what, if anything, is lined up next.
The experience has logged more than about 4,700,000 visits and sits at around about 24,000 favorites, with about about 420 people building in it at the moment. Its most recent scheduled event was the Clone Costumes update, a Halloween-themed drop that wrapped in mid-October.
As of October 22, there is nothing live or lined up on the calendar, though Synoptic Interactive pushes changes to the sandbox often. We update this page whenever the schedule changes.
Play CLONE BUILDERS on Roblox ↗
Recently ended1 wrapped
![Artwork for the [🎃] CLONE COSTUMES! event in CLONE BUILDERS](https://static.allthings.how/wp-content/uploads/2026/07/ath-f725ab6702-f725ab67.png)
[🎃] CLONE COSTUMES!
DRESS YOUR CLONES!
Oct 9, 1:00 PM – Oct 12, 12:55 AM ET
Players can now fully customize their clones with a wide variety of cosmetic options.
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Current and upcoming events
There are no live or upcoming events scheduled right now. The last one to run was Clone Costumes, covered below.
Clone Costumes
Clone Costumes was a new-feature update timed to Halloween. It began on October 9, 2026 at 1:00 PM ET and ran through the early hours of October 12. The headline addition was free clone customization: players could give a single clone a quick makeover or completely overhaul the look of their whole crew, with no Robux attached. The developers bundled a batch of quality-of-life fixes in alongside it.
More than 500 players marked themselves interested ahead of the launch, a healthy turnout for a sandbox of this size.
What’s next
No follow-up event has been announced yet. Synoptic Interactive describes the sandbox as a constantly evolving project, so new features and experiments often land between formal events rather than as scheduled drops. We’ll cover the next scheduled event here as soon as it’s confirmed.
CLONE BUILDERS events FAQ
What was the latest CLONE BUILDERS event?
The most recent event was Clone Costumes, a Halloween customization update that ran from October 9 to October 12, 2026. It added free clone makeovers along with a round of quality-of-life fixes.
When is the next CLONE BUILDERS event?
Nothing is currently scheduled. The developers update the game frequently, so check back here for the next announced event.
How many players does CLONE BUILDERS have?
About about 420 people are playing right now, and the experience has logged more than about 4,700,000 visits overall.
What do you do in CLONE BUILDERS?
You hand NPC clones a goal, and they take it from there — shifting, resizing, and fitting pieces together until something resembling your idea comes together. The sandbox also doubles as a testing ground for Synoptic Interactive’s other clone experiments, so expect unusual clone behavior and the occasional happy accident.