Be a Lucky Block Bosses

Note: This article was updated on May 11th, 2026, with all bosses in Be a Lucky Block.

If you are playing Be a Lucky Block on Roblox, you, of course, know that the game is about opening lucky blocks, collecting Brainrots, and grabbing Block Skins. But did you know there's a whole other category of collectibles waiting for you? Bosses are special NPCs that hang out in their own bases across different zones in Be a Lucky Block. Tracking them all down is totally worth it, and we'll tell you exactly why.

What Are Bosses?

Bosses are special NPCs in Be a Lucky Block, and each one has its own base in a specific zone on the map. They are their own collectible category, separate from Brainrots and Block Skins.

The main reason to go after every Boss is the Cash Multiplier bonus. Each Boss you unlock gives you +0.25 Cash Multi, and it stacks for every single Boss you collect. If you manage to unlock all the bosses, that's a massive boost to your overall cash earnings.

The earlier you start collecting, the faster your cash income grows.

How to Collect Bosses in Be a Lucky Block?

The main way to unlock Bosses is through the treadmill. You hop on as a lucky block and travel as far as your capacity allows. Once you stop, an NPC, which is the boss, will come and take you back to their base. There, they open your lucky block, and you get a random brainrot as a reward.

The Boss you meet depends on how far you travel on the treadmill. Different distances lead to different NPCs, so the further you can go, the more variety you'll run into. This also means that upgrading your speed and your luck is important if you want to unlock Bosses that are further along the treadmill.

Every time you complete a treadmill run and get taken to a Boss's base, that Boss gets added to your Index if you haven't unlocked them already. So even if you're just grinding for Brainrots, you're also making progress on your Boss index at the same time.

New zones get added with updates, and new Bosses tend to come with them. Make sure you check the index screen after every update to see if any new Bosses have been added.

All Bosses in Be a Lucky Block

Here's every Boss currently in the game:

There are various Bosses spread across the map in Be a Lucky Block. Each one you unlock makes the rest of the game easier thanks to that stacking Cash Multiplier. Start with whichever zone you're in and work your way through the list. After a while, your cash earnings will thank you. Check the Be a Lucky Block wiki for more guides, codes, and lists.