Be a Lucky Block received a Strange update that includes tons of new Brainrots, a new rarity, base, and more. Alien event is one such content that has a certain chance of occurring when a new base event triggers every four hours. You can get new Alien brainrots and other rewards from the event. This article details everything you need to know about the Be a Lucky Block Alien event and its rewards.
Be a Lucky Block Alien Event Guide
Alien Event is a limited-time event triggered by a base event. A base event occurs every four hours. During the Alien event, multiple alien spaceships will appear in the sky. When you walk onto a treadmill during the event, there is a chance that a spaceship will absorb you, turning your block into an Alien Lucky Block. Then, it will throw you on the treadmill.
Then, the nearest NPC will grab you, take you to its base, and open to grant one of the five Alien rarity Brainrots. These Brainrots are Alien event-exclusive, meaning you can get them only during this event. You don't have to do anything special, but depend on your luck to get absorbed by the spaceship.
Alien Event Index in Be a Lucky Block
The Alien Lucky Block grants five Alien-rarity Brainrots, with each having a certain drop rate. Here is the list of all the Alien Brainrots, their drop rate, and normal earnings per second:
| Brainrot Image | Brainrot Name | Drop Chance | Income |
|---|---|---|---|
![]() | Spaceshipini Tortini | 50% | 550K per second |
![]() | Astro Bandito | 40% | 825K per second |
![]() | Chachelien | 9% | 1.1M per second |
![]() | Aliensini Octosini | 0.95% | 1.9M per second |
![]() | La Vacca Galactica | 0.05% | 2.8M per second |
Alien Event Rewards

The five event-exclusive brainrots are not the only new things you can get from the Alien event. You will get two in-game items as rewards upon completing the Alien event index. The first reward is Alien Lucky Block, which is of Secret rarity and will be 185% stronger than your best current Lucky Block. This means you will have a higher chance of obtaining rare Brainrots using this Lucky Block.
The second reward you can get is the Stranger base skin. However, you must also complete the Ink Event index along with the Alien Event index to get the skin. You can check out our Be a Lucky Block wiki for more such guides and information about the game.
Published: April 4, 2026




