Charms | Charm | Big Brain

This charm can be attached to any weapon you own. Each attached charm can be detached by using a Charm Detachment. Detached charms will be returned to your inventory.

The Charm | Big Brain was first introduced to CS2 3 months ago, on October 1st, 2025. It was released as part of the "Armory Charms & Stickers" update.

The Charm | Big Brain can not be obtained by opening any containers. Instead, the item is part of the Dr Boom Charms.

With a popularity of 85%, the Charm | Big Brain is currently in the top 15% of the most popular items in CS2. This popularity measurement is based on the daily sales volume and the price of the item.

The Charm | Big Brain is one of 943 other Charm items. The rarity of the item is Remarkable, which makes the Big Brain a rather rare drop with an estimated drop chance of 15.98%.

With a price of $0.60, the Charm | Big Brain is a very affordable item. Fortunately, it's currently widely available and can be purchased on multiple different markets.