The CoralBlox vs LukeBlox event in Be A Lucky Block gives you the chance to earn exclusive brainrots inspired by two of Roblox's biggest YouTubers. Your Lucky Block can get pulled into a whole separate realm where CoralBlox and LukeBlox battle over it, and the side you choose determines which brainrots you walk away with. Here's everything you need to know to make the most of it.
How to Start the CoralBlox vs LukeBlox Event

The CoralBlox vs LukeBlox event runs as part of Be A Lucky Block's event rotation system, so it isn't always active. To check when it's coming up, look at the board above the Lucky Block road. It shows the current event schedule, so you can plan.
When the event is live, a door with a dark purple flag on each side appears along the Lucky Block road. Every time your Lucky Block rolls, there's a 40% chance it enters that door and gets teleported to a separate realm where the CoralBlox and LukeBlox NPCs are waiting.
You don't need to do anything special to trigger it, just keep rolling your Lucky Block during the active event window and wait for it to go through. Once your Lucky Block is in the realm, CoralBlox and LukeBlox start a tug-of-war to claim it. This is where you get to pick your side.
How to Get CoralBlox and LukeBlox Brainrots
While the two NPCs are fighting over your Lucky Block, a minigame appears on your screen. You need to click when the green bar moves into the designated zone, yellow for LukeBlox or purple for CoralBlox, to side with that character.
You'll need to do this successfully three or four times during the minigame to secure your chosen side. Once you've sided with one of them enough times, that NPC takes your Lucky Block to their base and opens it. After it opens and you become brainrot in their base, you need to run and get out as fast as possible without getting caught.
On top of this, each successful escape rewards you with Coraluke Coins, which you can use to spin the Coraluke Wheel for additional rewards. Coral brainrots come from Lucky Blocks opened by CoralBlox, while Luke brainrots come from Lucky Blocks opened by LukeBlox.
Be A Lucky Block CoralBlox vs LukeBlox Rewards
There are two separate brainrot collections to complete, one for each side, and finishing both unlocks something special beyond just the individual brainrots.
Coral Brainrots
Collecting all five Coral brainrots unlocks the Secret Lucky Coral Block, a special Lucky Block that is always 187% stronger than your best current Lucky Block.
| Brainrot | Drop Chance |
|---|---|
| Pipi Coralto | 55% |
| Coralteo | 40% |
| Coraltuginni Dragonbloxinni | 4% |
| Pot Coralspot | 0.9% |
| CoralBlox | 0.1% |
Luke Brainrots
Collecting all five Luke brainrots unlocks the Secret Lucky Luke Block, which works the same way, always 187% stronger than your best Lucky Block.
| Brainrot | Drop Chance |
|---|---|
| Lukethinni Sushinni | 55% |
| Spioniro Lukebiro | 40% |
| Lu Lu Luke Sahur | 4% |
| Luketi Tualetti | 0.9% |
| LukeBlox | 0.1% |
NOTE: Completing both the CoralBlox Index and the LukeBlox Index unlocks the limited-time Coraluke Base. This is the ultimate reward for this event.
Frequently Asked Questions (FAQs)
You don't manually trigger it. Just roll your Lucky Block while the event is active. There's a 40% chance each roll sends it through the event door on the Lucky Block road.
Click when the green bar enters the colored zone on your screen. Yellow for LukeBlox or purple for CoralBlox. You need to do this successfully three or four times to secure your chosen side.
Completing both the CoralBlox Index and LukeBlox Index unlocks the limited-time Coraluke Base.
Yes, both Coral and Luke brainrots can be gifted to other players.
For more on Be A Lucky Block, check out Complete Be A Lucky Block Easter Event Guide or Escape Waves for Lucky Blocks Mutations Guide on Pro Game Guides!