Things To Do in Philadelphia This Weekend: April 11-April 13
This weekend, there are things to do in Philadelphia, Pennsylvania, featuring a blend of fan conventions, heavy music, and stage productions. Anime and cosplay culture descends on the waterfront as Philly Otaku…

This weekend, there are things to do in Philadelphia, Pennsylvania, featuring a blend of fan conventions, heavy music, and stage productions. Anime and cosplay culture descends on the waterfront as Philly Otaku Fest fills three days with immersive experiences. Traitors and Chelsea Grin shake the floor with hard-hitting sets for metal fans at MilkBoy and Brooklyn Bowl, respectively. The city offers something for every interest this weekend, from sports and concerts to stage productions.
Philly Otaku Fest
- What: Philly Otaku Fest
- When: Friday, April 11, 2025, from 4 to 9:30 p.m.; Saturday, April 12, 2025, from 11 a.m. to 9:30 p.m.; and Sunday, April 13, 2025, from 11 a.m. to 6:30 p.m.
- Where: Cherry Street Pier, 121 N. Christopher Columbus Blvd., Philadelphia
- Cost: Free
Philly Otaku Fest is back with a three-day event at Cherry Street Pier featuring everything fans love about anime, cosplay, gaming, and more. Day one opens with an exciting evening, followed by two days of programming, vendors, panels, and community fun. Check out @phillyotakufest on Instagram for more information and a full schedule, and mark your calendars.
Traitors: "Phobias Tour"
- What: Live Music with Traitors: "Phobias Tour"
- When: Sunday, April 13, 2025, at 7:30 p.m. (doors open at 6:30)
- Where: MilkBoy, 1100 Chestnut St., Philadelphia
- Cost: $24.95
Traitors, a deathcore band from South Florida, are known for the heavy, downtempo riffs and punishing breakdowns that define their signature sound. Formed in 2013, the group has carved out a niche in the metal scene with their raw intensity and aggressive style. This concert is part of the band's "Phobias Tour," which kicked off on March 6 and runs through April 20, bringing their crushing live performances to fans across the country.
Chelsea Grin: "Shadow of Intent, Signs of the Swarm, Disembodied Tyrant"
- What: Live Music with Chelsea Grin: "Shadow of Intent, Signs of the Swarm, Disembodied Tyrant"
- When: Sunday, April 13, 2025, at 7 p.m. (doors open at 6)
- Where: Brooklyn Bowl, 1009 Canal St., Philadelphia
- Cost: Tickets start at $40
Chelsea Grin are bringing their explosive deathcore energy to the Brooklyn Bowl this weekend. Known for their crushing breakdowns and intense stage presence, the Salt Lake City band continues to push boundaries with each performance. Fans can expect a powerful set spanning their discography, including tracks from their most recent albums. Don't miss the chance to experience Chelsea Grin live in an intimate venue that amplifies every riff and roar.
Other Events
Philadelphia offers a variety of weekend entertainment options, including live sports, music, and theater. You can enjoy high-energy performances, soulful concerts, and classic stage productions. Whether you're looking for a lively afternoon at the arena or an evening of culture and music, there are several events to choose from across the city:
- Philadelphia Flyers vs. New York Islanders: Saturday, April 12, 2025, at 12:30 p.m. at Wells Fargo Center, 3601 S. Broad St., Philadelphia
- Kevin Ross: "Love Up-Tempo Tour": Saturday, April 12, 2025, at 6 p.m. (doors open at 5) at City Winery Philadelphia, 990 Filbert St., Philadelphia
- "Dreamgirls": Friday, April 11, 2025, at 8 p.m.; Saturday, April 12, 2025, at 2 and 8 p.m.; and Sunday, April 13, 2025, at 2 p.m. (additional dates available through May 4, 2025) at Walnut Street Theatre, 825 Walnut St., Philadelphia