Okamicon's wolf mascot wearing a blue kimono smiling and waving to the user.

About Okamicon

Ireland's convention for cosplay, makers, and more!

Our 100% volunteer-ran event welcomes all levels to join in to celebrate and learn cosplay! A €1000 prize pool will be split across our two cosplay competitions during the weekend, judged by our fantastic guests.

Okamicon will take place on Saturday 23rd and Sunday 24th August 2025 in Royal Marine Hotel, Dun Laoghaire, Dublin.

Keep up to date by following our socials

Okamicon Guests 2025

  • Alyssa Axen

    Image reads "Okamicon: Say Hello to... Special Guest Alyssa Axen". Image shows cosplayer Alyssa Axen wearing their cosplay of Astarion from Baldurs Gate 3.

  • Bambi Lashes

    Image shows cosplayer Bambi Lashes in a white embellished gown, dressed in her cosplay of Sarah from the movie Labyrinth. The text reads "Okamicon. Say hello to... Special Guest Bambi Lashes"

  • Matthew Barry

    Image shows cosplayer Matthew Barry in a brown leather winter hood, dressed in his cosplay from Iceborne. The text reads "Okamicon. Say hello to... Special Guest Matthew Barry"
Learn more about our guests

Where to find us

Okamicon 2025 will take place on Saturday 23rd and Sunday 24th August in the Royal Marine Hotel, Dun Laoghaire, Dublin.

Yellow hotel with flowers in front