OffKai Expo

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OffKai Expo The VTuber Convention

May 31 - June 2, 2024 at Hyatt Regency, Burlingame, California

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Arcade & Games

No convention is complete without a game room! With arcade games, consoles, and tabletop games, there’s something for everyone!

Cosplay Showcase

Check out the many talented cosplayers at OffKai!

If you plan to cosplay, come show off your sewing, acting, and performance skills on our stage!

Maid Cafe

OffKai Expo will be hosting its Maid Cafe again for Gen 3!

OffKai Maid Cafe aims to offer an authentic, Akiba-style moe, maid cafe with a Vtuber twist for our patrons! Visit us Saturday June 1st and Sunday June 2nd for maids, performances, games, and more!

Meet & Greets

Meet your Oshi face to (virtual) face and have a chat! Our full lineup can be found on the page linked below.

OffKai Live

Raise your penlights and cheer for your oshi!

Presenting our concert event once more, OffKai Live 2024 will feature over 3 hours of live music performances.


The big list of performances, panels, and events!


Badge ribbons are great! They are a load of fun to give away or trade, a great way to customize your badge, and a nice way to add an extra bit of fun at the con! Help us make OffKai Expo a ribbon con!