Official metadata checked · Sep 19 · Gameplay captured Sep 14Place ID 105011592530400 · Fan-made, independent
Independent data lab

Build and Kill Zombies updates

The current official Roblox metadata timestamp, older saved evidence and the limit of what a timestamp can tell us.

Current answerThe official game-details API reported an update at September 18, 2026, 14:58 UTC when checked September 19 (UTC+8). No specific gameplay change or patch note is confirmed by that timestamp.
Latest official metadata check

is Roblox's updated value for universe 10741654282, fetched September 19 (UTC+8). This proves the metadata changed after our earlier September 12 snapshot. It does not identify a new weapon, code, event state or balance change. Read the saved API response.

Verified timeline

  • Roblox update timestamp advanced

    The API now reports September 18, 14:58 UTC. No patch contents are inferred from this field. Official endpoint ↗

  • Sampled player peak: 20,538

    RoVitals recorded this sampled audience peak. It is not a gameplay patch.

  • Previous observed update timestamp

    Our September 14 saved API response still showed September 12. The two snapshots bound when a metadata change became visible; they do not describe its contents.

  • Experience created

    Roblox's game-details API gives August 19, 17:39 UTC as the creation timestamp.

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What counts as a gameplay change?

A timestamp alone proves only that Roblox metadata changed. A gameplay change requires creator patch notes, a readable in-game difference or a controlled before/after test. Event availability must also be checked in a current server.