First, if you are unclear about the distinction between TEAM and MEMBERSHIP, please refer to this article.
There are 3 components to the cost of membership:
- The association fees directly paid to the Odyssey of the Mind international organization (per MEMBERSHIP)
- State fees paid to the California State Odyssey of the Mind organization (per MEMBERSHIP)
- Tournament fees paid to this regional organization, per TEAM that will compete in the regional tournament
The first two are enumerated and explained at the California State Odyssey of the Mind website, on the link Cost of Participation. The same page also has an on-line payment form for the State fees.
The third fee, paid to the region to offset the costs of running the regional tournament is $75 per team in 2017-2018. If a team registers for more than one problem, the fee is per problem.