By That Festival Site | 16 October, 2025
With just days to go, Otherside Halloween has dropped the official set times for its highly anticipated 2025 edition. Taking place on Sunday 26th October at Rock Farm in Slane, Co. Meath, the one-day festival promises a nine-hour journey through forward-thinking electronic music, immersive production, and all-out Halloween energy.
The timetable showcases a stacked schedule across multiple stages, including sets from Mall Grab, 999999999, Partiboi69, X CLUB., and Yasmin Gardezi. Live performances from Miss Bashful and Oden & Fatzo will bring added flair to the day, while Claire O’Brien, Robbie Doherty, and Ellia Jaya are among the many local favourites rounding out the mix.
Organisers have also added a wave of fresh names to the lineup, with Derv, Jake Fitz, Kamorah, Juslins, and Dylan Fogarty now joining the bill. The 2025 edition will also feature a brand new stage, expanding the sonic playground even further and giving fans more to explore across the event’s debut Halloween celebration.




With all tickets officially sold out and the full timetable now live, fans can start planning their routes through the music, costumes, and madness. The event is strictly 19+ and promises an unmissable Halloween in the heart of Ireland’s countryside.