Based in Hong Kong, NoJJBook competes in Age of Empires II. To date, NoJJBook has played 128 matches in Age of Empires II. NoJJBook tends to queue for unranked matches.

NoJJBook has played 42 matches on Arabia and won 90.5%. The stats show NoJJBook at their best in the pocket role—85.7% win rate in 7 matches. NoJJBook has worked their way to 1152 in RM Team.

NoJJBook wins 81.8% of the time in RM Team after 22 matches.