Competitions of the World Olympiad are held weekly on Fridays and Saturdays from 20:00 till 23:40.
One on one fights have no limitations as regards to the classes.
The result of the competition depend on the damage dealt.
Any damage dealt to Wynn Summoner's servants, Tyrr Maestro's golems, Sigel Hell Knight's Blood Panthers is not taken in the account and does not influence the final result.
If you participate in more than 25 fights in the World Olympiad, you can get a Mark of Battle with no regard to the competition results.