On the 20th of February 2012 BJ Sonic announced on his Afreeca page he would be hosting a sixth instalment of his BJ Starleague, the initial prize pool was announced as ₩2,600,000 provided by the sponsor Sinbal Farm and donations from Sonic's viewers. The round of 32 began on the 24th of February.
The event used a Dual Tournament style group stage for the rounds of 32 and 16 with a single-elimination best of 5 bracket for the quarter-finals onwards.
HiyA, Casy, Sexy, Mong, Ample, BigTiger(kaL), Minus)Candy, Smile, IcaruS[ScM], Inter.Robbery
ZergMaN, Cola, MyDream, StarCue, Minho, beast(kaL), N.s)Z(MaeJang, Neo.G_Neo.G, Minus)mahell, Apink, satang[Shield], Ever)Z(Yoo
Anytime, BackHo, Pusan, Sky(kaL), Olympus, Hint, MyungSiK[WHITE], Minus)eagle, Minus)LYH, Sea.Kh
Ro32 Maps: Fighting Spirit, Electric Circuit and Jade
Added in Ro8: Outlier and Sniper Ridge