Unlockables:
Expert difficulty
Successfully complete Musou mode to unlock the Expert difficulty for Musou mode and ree mode.
Chaos difficulty
Successfully complete Musou mode with a character from the Wu, Shu, Wei, and Other factions.
Movie player
Successfully complete Musou mode.
Alternate costume
Reach level 25 with a character to unlock their alternate costume.
Voice gallery
Reach level 50 with a character to unlock their voice gallery.
Character unlockables
Cao Cao: Complete Musou mode with three Wei characters.
Cao Pi: Defeat Cao Pi in less than five minutes on the Sun Jian side of He Fei.
Cao Ren: Complete Battle Objective 2 on the Lu Bu side of Fan Castle.
Diao Chan: Complete Musou mode with one character from each kingdom.
Dong Zhuo: Complete Battle Objective 1 on the Lu Bu side of The Battle Of Hu Lao Gate.
Gan Ning: Complete Musou mode as a Wu character.
Guan Ping: Complete Battle Objective 2 on the Shu side of Fan Castle and finish the battle with Guan Ping surviving.
Huang Gai: Complete Battle Objective 3 on the Wu side of The Battle of Chi Bi.
Huang Zhong: Complete Battle Objective 1 on the Wei side of Ding Jun Mountain.
Ling Tong: Complete Battle Objective 1 on the Wei side of the Battle of Shi Ting.
Liu Bei: Complete Musou mode with three Shu characters.
Lu Bu: Complete Musou mode with Liu Bei, Cao Cao, Diao Chan, and Sun Jian.
Lu Meng: Complete Battle Objective 2 on the Wei side of He Fei.
Ma Chao: Complete Battle Objective 2 on the Wei side of Han Zhong Attack Defense Battle.
Pang Tong: Complete Battle Objective 3 at Cheng Du battle and finish the battle with Pang Tong surviving.
Sun Ce: Complete Battle Objective 1 on the Sun Jian side of the Battle of Xia Pi.
Sun Jian: Complete Musou mode with three Wu characters.
Sun Quan: Complete Battle Objective 1 on the Lu Bu side of The Battle of Chi Bi.
Taishi Ci: Defeat Taishi Ci in the Battle For Wu Territory.
Wei Yan: Complete Battle Objective 2 on the Shu side of Wu Zhang Plains and finish the battle with Wei Yan surviving.
Xiahou Yuan: Complete Battle Objective 1 on the Shu side of Ding Jun Mountain.
Xiao Quio: Complete Battle Objective 3 on the Wu side of the Battle of Shi Ting.
Xu Huang: Complete Battle Objective 2 on the Wei or Wu side of Fan Castle.
Xu Zhu: On He Fei on the Wu side, personally kill Cao Ren and Xu Chu.
Yuan Shao: Play the Battle Of Guan Du scenario as the Cao Cao force. Yan Jin and Bai Ma must not fall.
Yue Ying: Complete Battle Objective 1 on the Wei side of the Battle of Wu Zhang Plains.
Zhang Jiao: Defeat Zhang Jiao in the Yellow Turban Rebellion.
Zhang Liao: Complete Musou mode as a Wei character.
Zhen Ji: Complete Battle Obective 1 on Xu Du Invasion Battle, Lu Bu scenario.
Zheng He: Complete Battle Objective 2 on the Shu side of Han Zhong Attack Defense Battle.
Zhou Tai: Complete Battle Objective 3 on the Shu side of Yi Ling.
Zhuge Liang: Complete Musou mode with a Shu character.