KonoSuba Fantastic Days x Overlord Collab Begins on February 21 - QooApp News

KonoSuba Fantastic Days is collaborating with Overlord, giving you tons of gems, recruit tickets, and the chance to pick up the Nazarick trio and a free Albedo!

Sangoku Taisen Smash! x Tokyo Revengers Collab Begins March 9 : r/qooapp

2nd Shironeko Project x Demon Slayer Collab Begins on February 28 : r/qooapp

KonoSuba: Fantastic Days JP x The Melancholy of Haruhi Suzumiya Collab Begins July 31 - QooApp News

KonoSuba - QooApp: Anime Games Platform

Overlord - QooApp: Anime Games Platform

Chain Chronicle x Utawarerumono Collab Comes Back on March 14 : r/qooapp

KonoSuba Fantastic Days x Overlord Collab Begins on February 21 - QooApp News

KonoSuba: Fantastic Days JP x The Melancholy of Haruhi Suzumiya Collab Begins July 31 - QooApp News

2nd Shironeko Project x Demon Slayer Collab Begins on February 28 : r/qooapp

KonoSuba: Fantastic Days!

Shadowverse x Hatsune Miku Collab Runs Until April 27 : r/qooapp

KonoSuba: Fantastic Days JP x The Melancholy of Haruhi Suzumiya Collab Begins July 31 - QooApp News

KonoSuba: Fantastic Days!