Backyard plinking is fun and all, but there's nothing like getting together with a few dozen (or a few hundred) friends and put on a large-scale nerf game.

Below you'll find a curated selection of major regional and national events. As our travel and sponsorship budget is limited, we cannot guarantee that the OOD team will attend or financially support all of these events. However, we have a longstanding relationship with many of the organizers, and have the utmost confidence that the 2025 blaster tag season will be the biggest ever!

2025

Ragnarocktoberfest

San Jose, CA, USA

October 10-12 2025

The West Coast's premiere weekend of foam-flinging events hosted in the Bay Area by Foam War Inc.

Ragnarocktoberfest

Goucher HvZ 20

Baltimore, MD, USA

October 24-26 2025

Can you believe it? The Birthplace of the Humans vs Zombies game type is celebrating its 20th anniversary with a public Invitational!

HvZ 20

2026

Maryland Mayhem

Baltimore County, MD, USA

May 29-31 2026

The North American foam-flinging season kicks off with a massive three-day weekend of foam-flinging events hosted by the Maryland Foam Alliance (MDFA) and University of Maryland, Baltimore County (UMBC) HvZ Club.

Maryland Foam Alliance

Looking for more? Hosting your own event?

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