Archive of Previous Years 2-5 Sep, 2022 in Tempe, AZ

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Current Rates

Current membership rate is $40. Youths (7-12) are half price.

Kids in Tow (under 7) are FREE (limited to two per adult member—cost is 1c each when buying through PayPal).

Membership gets you full access to all four days of the convention and to everything happening within it. Everything is free unless stated otherwise. For instance, some workshops may include a materials fee.

Memberships must be purchased in full. Memberships are transferrable but not refundable. Memberships will also be capped at 500.

Those who purchased memberships to CoKoCon 2020 and which have been rolled automatically to CoKoCon 2022 are already registered.

Note: Your PayPal receipt is your confirmation of purchase. Badges will not be mailed. Your membership badge will be available to pick up at the convention. Please be prepared to show a picture ID.

Donations are welcome. Both our sponsoring bodies
are 501(c)(3) non-profit organizations.

Registration Form

Please complete the form below for each membership you wish to purchase.

Memberships for under 18s must be purchased by a parent or legal guardian.

To submit physically, please print out and complete the following PDF and post it to the PO box listed at the bottom of the form.

Mailable Registration Form (175k)

Membership Type:
Real Name:
Badge Name:
Full Mailing Address:
e-mail Address:

Parent or Guardian:

(Please answer for Child or Kid-in-Tow Memberships)

I am over 18 and I agree to the terms listed below for me or the child I'm purchasing for.

Please let us know if you do NOT wish to be contacted about future events.

The Fine Print

By purchasing a membership, you agree to the following terms:

  • Neither Central Arizona Speculative Fiction Society (CASFS) nor Western Science Fiction Association (WesternSFA) will sell any of this information to any third party.
  • I agree that CASFS/WesternSFA may use and/or share this information to contact me for informational purposes.
  • I release CASFS/WesternSFA from all liability in the event of accident, damage or theft while on premises.
  • Acceptance of this membership and entry into CoKoCon constitutes an agreement to allow CASFS/WesternSFA, its agents or assignees to use your image and/or likeness for advertising/promotion by CASFS/WesternSFA by any media now known or hereafter devised.
  • The membership badge remains the property of the convention until the close of the convention and must be surrendered on demand.
  • The convention reserves the right to refuse admission to or to eject any person whose conduct is deemed in the sole discretion of CASFS/WesternSFA boards to be disorderly.
  • A charge of $35 will be assessed against all bad checks.
  • Memberships are transferable but non-refundable and the convention is not responsible for lost forms.
  • By purchasing a membership, I certify that I am 18 years of age or older and agree to the terms listed above

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CoKoCon is the CopperCon and ConKopelli Convention.
Sponsored by and copyright (c) 2017-, CASFS and WesternSFA.
Last update: 7th September, 2021