The Big Baller Brand is conquering social media now too ... with the Ball family's new emoji line rocketing up the charts in the App Store after just 1 day on the market.
LaVar, Lonzo and the rest of the fam dropped "Big Baller Brand Emojis" on Oct. 17 -- which feature the Balls doing everything from dancing to dunking to shoe designing ... for $1.99 a pop.
On Wednesday, the App had already reached #2 on the Top Paid App charts ... right underneath Arimoji by Ariana Grande (#1).