Brainrot Battle Card Simulator

A Roblox experience owned by Card Collection Incremental.

SimulatorENCard CollectionRNG MechanicsMeme Culture

Description (written by the developer; not a statement by this register)

Welcome to Brainrot Battle Card Simulator! 🎴 Collect rare Brainrot Cards and complete your collection! ⚔️ Build your strongest deck and battle against powerful Brainrots! ⬆️ Upgrade your cards to make them stronger! 🔄 Trade cards with other players and hunt for the rarest ones! 🏆 Keep progressing and unlock permanent upgrades! 💰 Roblox Premium players earn +50% Gold! Can you collect every Brainrot Card and become the strongest battler? Tags: Brainrot, Brainrot Cards, Cards, Card Collection, Lucky Roll, RNG, Battles, Trading, Upgrades, Collection, Simulator, Memes, Monsters, Friends, Fun

Last updated by the developer 12 Aug 2026, 11:54 UTC.

playing (measured 14 Aug 2026, 04:19 UTC)

38,310

lifetime visits

75%

liked (24 👍 / 8 👎)

128

favourites (3.3 per 1k visits)

1 April 2026

created (per Roblox)

Play on Roblox →

Live players over time

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every players count we have recorded
Measured (UTC)	Players	Change
14 Aug 2026, 04:19	3	first reading

Concurrent players at each of our measurements (insert-on-change).

Like ratio over time

Growth

2 measurements spanning 10 days, net -3. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 75–78 and does not start at zero.

Measurement log — every % liked count we have recorded
Measured (UTC)	% liked	Change
26 Aug 2026, 01:50	75	-3
16 Aug 2026, 01:49	78	first reading

Percentage of votes that are likes, at each of our measurements. A falling line is a game losing its crowd’s goodwill.