Ultimate Competition

ROBLOX Ultimate Competition is an event that began on May 11, 2015, and ended on May 27, 2015. During this event, users could play through Hex, Hide and Seek Extreme, and Robot BLOX for the possibility to earn prizes, such as the Ultimate Competition Armor and Ultimate Competition Racing Helmet.

Links

 * https://web.archive.org/web/20150512092723/www.roblox.com/event/UltimateCompetition
 * https://blog.roblox.com/2015/05/challenge-your-rivals-in-robloxs-may-event-ultimate-competition/