Bonus characters
Successfully complete the indicated task to unlock the corresponding character:
Cao Cao: Successfully complete Musou mode with three Wei characters.
Cao Pi: Defeat Cao Pi in less than five minutes on the Wu side of He Fei.
Diao Chan: Successfully complete Musou mode with one character from each kingdom.
Dong Zhuo: Successfully complete Musou mode with Lu Bu.
Gan Ning: Successfully complete Musou mode with a Wu character.
Guan Ping: Successfully complete two battle objectives on the Shu side of Fan Castle, and finish the battle with Guan Ping surviving.
Huang Zhong: Successfully complete one battle objective on the Wei side of Ding Jun Mountain.
Liu Bei: Successfully complete Musou mode with three Shu characters.
Lu Bu: Successfully complete Musou mode with Liu Bei, Cao Cao, and Sun Jian.
Lu Meng: Successfully complete twp battle objectives on the Wei side of He Fei.
Ma Chao: Successfully complete two battle objectives on the Wei side of Han Zhong Attack Defense Battle.
Pang Tong: Successfully complete three battle objectives at Cheng Du battle, and finish the battle with Pang Tong surviving.
Sun Jian: Successfully complete Musou mode with three Wu characters.
Taishi Ci: Defeat Taishi Ci in the Battle For Wu Territory.
Wei Yan: Successfully complete two battle objectives on the Shu side of Wu Zhang Plains, and finish the battle with Wei Yan surviving.
Xiahou Yuan: Successfully complete one battle objective on the Shu side of Ding Jun Mountain.
Xu Huang: Successfully complete two battle objectives on the Wei or Wu side of Fan Castle.
Zhang Liao: Successfully complete Musou mode with a Wei character.
Zheng He: Successfully complete two battle objectives on the Shu side of Han Zhong Attack Defense Battle.
Zhou Tai: Successfully complete three battle objectives on the Shu side of Yi Ling.
Zhuge Liang: Successfully complete Musou mode with a Shu character.