Rainwern is an Age of Empires II player from Taiwan. 607 matches of Age of Empires II are on Rainwern's record. In terms of game mode, Rainwern favors ranked random map team.

Rainwern shows a preference for Persians, picking it 53.6% of the time. Rainwern excels with Franks, winning 50.0% of 54 matches. Arabia has proven to be Rainwern's strongest map—51.9% win rate in 81 games.

A 49.3% win rate in the pocket role over 479 games is Rainwern's best. At 1057 in RM Team, Rainwern has built up a respectable rating. With 609 games played in RM Team, Rainwern has won 47.9%.