Be a Lucky Block Update 9
Live — May 2026Update 9 has arrived with the Toy King Event, Radioactive Mutations, Arcade mechanics, a training weight speed system, Yo-kai brain rots, and the new Monk & Toy King brainrots. This is your complete confirmed-change reference. Last updated: May 19, 2026.
All Confirmed Update 9 Features
New Event
Toy King Event
Update 9's flagship event is the Toy King Event — a themed event pass with exclusive Toy King brainrots, a dedicated Toy King Block, and specialized event shops. Players progress through the Toy King Event Pass to unlock themed collectibles and rewards. This is the primary chase system of Update 9, replacing the Bee Event as the active flagship.
New Mechanic
Radioactive Mutations System
Update 9 introduces Radioactive Mutations — a new mutation tier beyond Void (+200%). Radioactive mutations provide significant power boosts to brainrots and Lucky Blocks, fundamentally changing the earning ceiling. Players can mutate brainrots into Radioactive variants for the highest earning bonuses in the game. This is the signature mechanic of Update 9, confirmed by both CoralBlox (160K views) and LukeBlox (82K views).
New Feature
Arcade Mechanics
Update 9 introduces arcade-style mechanics as a new gameplay layer. Players can access arcade stations within the game hub to participate in mini-game challenges that reward exclusive items and progression currency. The Arcade system ties into the Toy King Event and provides an alternative progression path alongside traditional route grinding.
New System
Training Weights — Revised Speed System
Update 9 overhauls the speed system with a new training mechanic using various weights. Players now increase speed through weight-based training rather than traditional leveling. Different weight tiers unlock progressively higher speed caps, creating a more granular and strategic speed progression system. The Monk brainrot is directly tied to this training system.
New Brainrots
Monk Brainrot & Yo-kai Collection
LukeBlox (82K views) confirmed the Monk brainrot as a major Update 9 addition, unlocked through the training weight system. The update also introduces a new Yo-kai base and additional Yo-kai brain rots as part of an expanded collection. The Toy King Block — the flagship block of this update — is unlocked through the Toy King Event and represents the highest-tier brainrot/block hybrid in Update 9.
New Event Mechanic
Claw Machine Event
Update 9 introduces a Claw Machine event as a limited-time mini-game where players can collect unique brain rots. This arcade-inspired mechanic complements the Toy King Event and provides a fresh way to obtain exclusive collectibles. The Claw Machine has limited attempts per session, adding a strategic resource management layer to brainrot hunting.
New Block
Toy King Block — MAX LEVEL Unlock
CoralBlox (160K views, 1 day ago) confirmed the Toy King Block as the ultimate chase item of Update 9. This block requires reaching MAX LEVEL through the Toy King Event and represents the highest multiplier potential introduced in this patch. The Toy King Block combines Toy King Event progression with the Radioactive mutation system for unprecedented earning power.
Update Cadence — What to Expect Next
Be a Lucky Block has followed a consistent Saturday update schedule. Update 9 was released around May 17, 2026 — slightly off the projected May 16 date. The Toy King Event is projected to run for 2-3 weeks. Update 10 is expected around May 24-31, 2026.
Update 7 (May 2) — DinoByte + Infinity, Mining Shafts, Index System
Update 8 (May 9) — Bee Event, Frenzy Blocks, Automated Run
Update 9 (May 17) — Toy King Event, Radioactive Mutations, Arcade
Live tracking — Update 9 confirmed on May 18-19, 2026 from official CoralBlox (160K views, "ninth update") and LukeBlox (82K views) YouTube channels. Toy King Block specifics, Radioactive mutation values, training weight tiers, and new codes will be added as they surface from official channels. Check back daily for new discoveries.