Tales of the World: Summoner's Lineage

Tales of the World: Summoner's Lineage (テイルズオブザワールド サモナーズリネージ, Teiruzu Obu Za Waarudo Samonaazu Rineeji) is a tactical role-playing game developed and published by Namco and released exclusively in Japan for the Game Boy Advance on March 7, 2003. Tales of the World: Summoner's Lineage's characteristic genre name is Fantasy Simulation RPG (ファンタジーシミュレーションRPG, Fantajī shimyurēshon RPG). As part of the Tales RPG series, it retains several familiar features while adding a good deal of new ones.

The game acts as a follow-up to the events of Tales of Phantasia, with the main character, Fulein Lester, actually being a descendant of the character Claus Lester from the aforementioned title. It is the second sequel to Tales of Phantasia, after Tales of Phantasia: Narikiri Dungeon.