Build a Base and Steal Updates and Events

The patch rhythm

Build a Base and Steal updates on a biweekly Saturday event rhythm per the game-profile wiki, with developer-run Admin Abuse windows following patches. The July-August 2026 cycle that this site tracked delivered four system waves: the code system, the rebirth ladder's full documentation, the mutation multipliers, and the clan rollout.

The official page title is the freshest signal: it carried [UPD] during the mid-July patch window, read [CLANS🛡️] from late August through the October 3, 2026 check, and returned to the plain name Build a Base and Steal😈 by the October 6 check. Title tags change with each major build, which makes the Roblox page the fastest official check.

July 2026: the [UPD] wave

The Huge Update event window ran July 18 (10:30-11:30 AM ET per the public event schedule, recorded ended). The mid-July [UPD] patch that followed shipped the game's first code system - it launched without one - and made gear-based base entry the current description's wording, with the page timestamped July 19.

Coverage built through the month: rebirth documentation surfaced July 20, the 35M visits milestone signal registered July 21, catalog items (Stone, Brick and Gold Blocks, Spikes, Laser Door, Dual Coil, Void Rod, Auto Collect) were reported July 23, and the July 25 update event coincided with milestone codes WeHit30K and Happy30K verifying live in-game.

The community response was fast: Sportskeeda published a complete 16-tier rebirth requirements table on July 25, and the fan wiki verified the VOLCANOO code (+4 Luck, 10 minutes) on July 28.

August 2026: mutations and codes

The mutation system became fully documented in early August: a Reddit discovery post on August 4 led to Sportskeeda's complete multiplier table on August 5 - Golden 1.5x (rolls only), Cosmic 2x (Cosmic Invasion), Inferno 3x (Volcano), Admin 4x (Admin Abuse windows).

GameRant added the UPDATE code (+4 Luck) to the working list on August 16, joining VOLCANOO, WeHit30K, and Happy30K. Pro Game Guides carried four active codes under the new [CLANS] title on August 21, marking the clan rollout window.

Player-facing changes: event windows became income strategies (mutations multiply income and sale value), codes became session openers, and clan tags arrived for organized raid groups.

How to use this hub

Each watch page below is a dated record: what shipped, how the community documented it, what changed for players, and where to recheck. The timeline entries carry their sources so you can judge recency yourself.

After any update, the pages that move first are codes (retire or add strings), the rebirth and mutation tables (balance lines), and the official-links page (Discord and group references).