Jump Hero Taisen: Ore Collection 2

Jump Hero Taisen: Ore Collection 2 (ジャンプヒーロー大戦 -オレコレクション2- Janpu Hīrō Taisen - Ore Korekushon 2 -, lit. Jump Hero War: My Collection 2) was a free mobile game for Android and iOS developed by Drecom and distributed by Bandai Namco Entertainment.

The game released on November 26, 2019. It was created as a major rework of a previous game, Weekly Shonen Jump: Ore Collection!.

Jump Hero Taisen was a turn-based RPG featuring characters from several manga series published in Weekly Shonen Jump, developed for the magazine's 50th anniversary. The game's service ended on September 30, 2020.

Players select teams of three or more characters and battle waves of enemies in turn-based battles. Characters can level up and increase their stats. Those who have previously played the original Ore Collection game can transfer their data to this game.