Balloon Party

Balloon Party is a 5★ character in Reverse: 1999.

Balloon Party has been featured in 12 banners since Oct 2023. Their most recent appearance was on Wine-Dark Reflections of the Eagle (Aug 2025), approximately 317 days ago. Based on their banner history, the average gap between appearances is 60 days.

Balloon Party was released on October 26, 2023. They were introduced alongside A Knight, Dikke, Darley Clatter, Cristallo, Click, ONiON, Eternity, AliEn T, An-an Lee, Baby Blue, Charlie, Tennant, Satsuki, Sweetheart, Sputnik, Bette, Bkornblume, Druvis III, La Source, Lilya, Matilda, Medicine Pocket, Sotheby, Mesmer Jr., Ms. Radio, Pavia, Poltergeist, Rabies, Sonetto, The Fool, Nick Bottom, APPLe, TTT, Twins Sleep, Voyager, Bunny Bunny, X, Зима, Necrologist, Mondlicht, Ms. Moissan, Leilani, Ms. NewBabel, Erick, Oliver Fog, Regulus, John Titor, Centurion, Door, Eagle, suggesting they were part of the same content update.