OCB Thunder City Showdown


OCB Thunder City Showdown

Conditional Pro Qualifier - OCB Pro cards will be awarded in the Open and Masters 40+ Divisions when minimum registrations have been met. Please print a contest flyer and hang at the gym you go to.




UCO Constitution Hall - 100 N. University Drive Edmond, OK 73034

Constitution Hall is located inside Nigh University Center


This show will have a straight-thru format. Pre-judging 10:00 a.m., followed by a brief intermission, and then finals and awards.


VIP- $40, seats closest to stage and early entry of 9:00am. Seats are limited. General Admission- $25
Child Ticket (11 and under including infants)- $15
*Ticket prices increase by $5 on show day.

Trainer/Assistant ticket: $60 (for those helping a competitor prepare backstage - one trainer max per competitor is permitted. Good all day for general admission and backstage access.
Tickets are non-refundable.

Entry Fees & Deadlines

Early Registration through JULY 13TH is $75. The last day to register is JULY 24TH. Crossover entry into additional classes is $55 per division. Walk-in entries will not be accepted the day of the event. Polygraph Exam $50 (payable to the examiner at the time of scheduling). OCB Membership must be purchased in advance at OCBonline.com. A current OCB membership number will be required at registration. All fees non-refundable.

Divisions & Class Offerings

Men's Bodybuilding: Novice, Teen, Age 40+ (PQ), Open (PQ)
Men's Physique: Novice, Teen, Age 40+ (PQ), Open (PQ)
Men's Classic Physique: Novice, Teen, Age 40+,Open (PQ)
Women's Physique: Novice, Teen, Age 40+, Open (PQ)
Figure: Novice, Teen, Age 40+ (PQ), Open (PQ)
Bikini: Novice, Teen, Age 40+ (PQ), Open (PQ)

NOVICE ELIGIBILITY: Cannot have placed first in any class (besides teen), within any division, within any category, with any organization (with the exception of cases where first place was won in a class that only had one competitor in it).


When more than one class in a division, classes are formed by dividing competitors evenly by height.

Crossover Entries (entering more than 1 division)

A crossover entry is entering more than one division within a category. For example, someone may enter the Novice division, if eligible, and also elect to crossover into the Open division and compete in it as well. Competitors may not participate in more than one category (Bikini, Figure, Physique, Bodybuilding, Classic Physique) at any given show.


The top 3 in each class will receive awards.

Best poser award for men and women


All competitors are required to hold current OCB memberships to participate in this event. If needing to obtain the annual membership, please register by a week before the event. Memberships can be purchased on OCBonline.com.

This is a natural (drug-free) competition. All competitors must meet eligibility criteria listed in the OCB drug testing guidelines in order to participate. Prior to registering competitors should review the procedures and list of banned substances posted on OCBonline.com.

Banned Substances and Screening Methods

All competitors are required to be polygraph tested prior to competing. In addition, all pro qualifying placement winners are required to provide a urine specimen immediately after the conclusion of the event for urinalysis.

Check-Ins and Polygraphs

Check-In times and polygraph TBA

Music & Individual Presentations


Host Hotel



A roster with assigned competitor numbers and class breakdowns will be emailed to competitors the Wednesday or Thursday before the show.

Backstage Policy

One assistant max per competitor is allowed backstage. A trainer/assistant ticket must be purchased, which is good for both general admission and back stage access - cost $60. It may be purchased online, at check-in or day of the show.

Competitor Prep Area

Light weights, bands and mirrors will be backstage for use in preparing to go no stage. Competitors are welcome to bring their own equipment and mirrors as well.

Stage Photography Converage


Video Recording Policy

Competitors and friend/family are welcome to bring recording devices.

Spray Tanning, Hair. and Make-up


*NOTE* Tanning products have a tendency to stain and damage clothing, sheets, and other surfaces. To purchase protective attire that will prevent staining, visit Wear & Away

Social Media - Stay Connected

Follow us on Instagram @ocb_thunder_city_showdown

Sponsorship & Vendor Space

Contact Erika ThunderCityShowdown@gmail.com

Competitor Meeting

There will NOT be a competitor meeting on the day of the show. An email will be sent to all competitors during peak week with a roster and specifics regarding the event.

Contact the Promoter

Erika ThunderCityShowdown@gmail.com