The title
Soulcalibur: Lost Swords was trademarked by Namco in August 2013. The game was unveiled on September 10, 2013, via the Japanese gaming magazine
Famitsu, which stated that the game would be free-to-play and would feature virtual item sales. Starting on November 12, 2013, Namco Bandai released character trailers showcasing battle demo of each character. The beta version test kicked off on November 14 through 18, 2013 for Japan, which offered Mitsurugi, Siegfried and Sophitia with Namco stating that the delay would be used to further increase the quality of the game. A promotional trailer was released on February 3, 2014, in anticipation of the game's Japanese release, showing new features such as the Quest Mode and elemental attacks. On March 30, 2014, during a Namco Bandai live broadcast, titled "876 Minute" on
Niconico, a poll was conducted to determine the most favorite character who did not make an appearance in
Soulcalibur V. The four choices were
Amy,
Cassandra,
Rock, and
Seong Mi-na. Amy received the most votes, at 39.7%, followed by Seong Mi-na (23.8%), Rock (20.8%), and Cassandra (15.7%). In the April 15, 2014 publication of
Dengeki magazine, which confirmed the addition of
Taki to the character roster, Namco Bandai announced that the game would see release worldwide sometime at the end of the month. Another poll was conducted by Bandai Namco on the month of May 2015. It was again a character popularity poll, though it included all characters who have appeared in the
Soul series so far, not just characters who did not make appearance in
Soulcalibur V. It was, however, a general poll and not necessarily connected to
Lost Swords. The poll was conducted on the official
Soulcalibur Facebook page. Voting ended on May 31, 2015, and the results showed
Talim (a character who did not appear in either
Soulcalibur V or
Lost Swords) as the most popular character, followed by Taki and Mitsurugi. Bandai Namco announced on September 1, 2015, that it would cease operations of
Lost Swords on November 30, 2015. Several send-off events were held, including ranking events and item sales. ==Reception==