Admission

Colossalcon Texas 2025 Admission

 Admission is available online up until, and during the con! You can also purchase passes at the con when you arrive as well. We accept cash, credit, and debit cards.

Online/At the Door Admission

Use code “tex25” to save 25% on your admission! This code expires on April 20th. This code does not include the Season pass.

3day: $85
Friday: $39
Saturday: $58
Sunday: $29
Photographer: $85
2025 Season Pass: $175

Purchase Admission Now!

After hours waterpark wristbands can be purchased at the waterpark booth until 9:45pm on Saturday, and then again at 10pm in front of the Waterpark entrance.

Season Pass

Get all weekend access to all four Colossalcon Events for ONE Price! This season pass is good for all 2025 Colossalcon Events: Colossalcon (Sandusky, Ohio), Colossalcon East (Pocono MTNS, PA), Colossalcon Texas (Round Rock, TX), and Colossalcon North (Wisconsin Dells, WI). The season pass is not transferrable to 2026. However, you can transfer to another person for a 2025 Colossalcon Event.

Use code “sp40” to save $40 on a season pass until January 5th, 2025!

Purchase Season Pass Now!

Registration hours

Thursday: 8pm-11pm (pre reg only)
Friday: 11am – midnight
Saturday: 9:30am- midnight
Sunday: 9:30am-3pm

Admission to the waterpark is not included with your con badge.

Lost Badge Policy

Lost Badges = Buy a new Badge.

  1. If you do lose your badge please check with Convention Operations (Con Ops) to see if it has been returned.
  2. Please return all “Found” badges to Con Ops.
  3. Proper identification MUST be provided in order for your lost badge to be returned to you.
  4. We suggest writing you name on the back of your badge.

Admission FAQ

I need a refund on my badge. What is your policy?
We do not offer refunds on badges, however we can transfer your badge to someone of your choosing.

I pre-purchased admission but haven’t received anything in the mail, where are my badges?
To avoid badges being lost in the mail or forgotten at home when you get to the con, badges are not mailed out. Rather they will be waiting for you at the convention at the registration table.

I pre-purchased admission. What do I need to bring to the con?
Please have your eventbrite barcode either printed out, or available on your phone to scan in order to claim your pass.

I didn’t pre-purchase admission, can I still buy admission at the door?
Yes! We accept cash and credit/debit card payments at the door.

I’m a minor. Do I have to be accompanied by an adult?
No, you are not required to be accompanied by an adult. If  your parent{s}/guardian(s) choose to accompany you to the convention, they will be required to purchase a badge to go into the convention center. Children 10 and under do not require a badge with the purchase of an adult badge. Children 11 and over will need a badge to attend the convention.

**Disclaimer: Acceptance of a badge at this event constitutes an agreement by the recipient to allow Nostalgiaconventions.com LLC to use their image or likeness in any current or future advertising or promotion. **