In Steal A Brainrot, Los Primos is one of the more unique and rare brainrots in the game. For players looking to expand their collection, it’s important to understand what this brainrot is, how to get it, and how it behaves in practice. Below, we’ll go through its appearance, obtainment methods, trivia, and some practical strategies.

What is Los Primos?

Los Primos is classified as a Secret brainrot added on September 27, 2025, during the Craft Machine update. It generates $31M per second and costs $3.7B in-game.

This brainrot combines elements from two other brainrots: Los Tralaleritos and Los Orcalitos, presenting them as happy cousins. The design reflects this relationship: the Los Tralaleritos has black eyes shaded with hints of blue and brown, wearing blue sneakers, while the Los Orcalitos has black eyes shaded with blue and wears white sneakers. Both show the cheerful “happy variant” expressions common in these brainrots.

Most players notice that Los Primos stands out visually due to this dual character design. It’s often admired in collections, but its rarity makes it more of a trophy brainrot than a core income source.

How Do You Obtain Los Primos?

Obtaining Los Primos is tricky, and there are only a few ways to do it:

Craft Machine (when it was available)

Los Primos was craftable using the following recipe:

Los Orcalitos

Los Tralaleritos

67

Los Bros

Since the Craft Machine has been removed, this method is no longer viable in most servers. Players who crafted it before the removal are considered lucky, as it was one of the last brainrots added to the Craft Machine.

Stealing

Stealing is a core feature in the game. In general, most players try to steal rare brainrots like Los Primos whenever possible, but it can be risky because other players often target those carrying high-value brainrots.

Fishing Event

There is a very small chance to obtain Los Primos through fishing events. It ranks among the top 5 rarest brainrots obtainable from fishing. Most players who attempt this method may spend significant time without success, but it remains an option for those who enjoy random chance mechanics.

Because of its rarity, you may occasionally see listings of brainrots for sale, though prices are usually high due to the scarcity of this brainrot.

Trivia and Details

Here are some practical details that players usually find useful:

Los Primos is part of the Aquatic Index, reflecting its thematic design as sea-based brainrots.

Despite being craftable, its profit output is slightly less efficient than some of the other top brainrots. A crafted Los Primos may produce roughly 34.5M/s, accounting for the combined contribution of Los Bros, 67, Los Orcalitos, and Los Tralaleritos.

In Spanish and Portuguese, “Primos” means “Cousins,” reflecting the relationship between the two component brainrots.

Most players consider it more of a collection or trophy brainrot than a core money-making option.

Because Los Primos is a baby/los brainrot, some players find it adds charm to their collection without significantly impacting overall income strategies.

Strategies for Using Los Primos

If you manage to acquire a Los Primos, there are a few strategies to keep in mind:

Public Servers

It’s generally not recommended to bring Los Primos to public servers. Due to its rarity and visibility, you may attract attention from other players looking to steal high-value brainrots. Most players keep it in private or controlled servers where it’s safer.

Fishing Patience

If you aim to get Los Primos through fishing events, prepare for a long-term strategy. The odds are extremely low, so many players choose to focus on building up other rarer brainrots in the meantime while occasionally attempting to fish Los Primos.

Crafted Los Primos as a Trophy

For players who crafted it before the Craft Machine was removed, it’s usually kept as a collection centerpiece. Its charm and rarity outweigh the minor efficiency loss in terms of income, especially if you already have a stable set of high-income brainrots.

Los Primos in Steal A Brainrot is a rare, visually appealing brainrot that combines the traits of Los Tralaleritos and Los Orcalitos. While its income output is modest compared to some other top-tier brainrots, it remains highly sought after because of its rarity and unique design. Most players who own it treat it as a trophy brainrot or a personal achievement, rather than a central part of their money-making strategy. Whether obtained through stealing, a past Craft Machine recipe, or an extremely lucky fishing event, Los Primos is a notable addition to any collection.