Champion Belt can be obtained through the Battle Square in the Gold Saucer for 41,960 BP (before the Tiny Bronco), 25,600 BP (after the Tiny Bronco), or 16,000 BP once Cloud returns with Tifa from the Lifestream. It provides +30 Strength and Vitality.
Champion Belt grants +10 Attack and Vitality as well as immunity to Poison, and when three are used in Materia Fusion, it gives +1 Attack. It can be acquired in missions 4-3-1, 7-2-6, 7-3-2, 7-3-4, 7-3-6 and 7-5-3 in a treasure chest, and in mission 10-1-2 as a mission reward.
Champion Belt grants +40 Attack and Defense, and can be dropped from Paine or King VERMIN! (Oversoul), or bribed from Gigas (9,160 gil), by inputting 30 correct inputs for Tower 4 in the Tower Recalibration quest, or as a random prize for winning the [[[Fiend Arena#Chocobo Cup|Chocobo Cup]].
Champion's Belt is an accessory that increases resistance to physical attacks by 20-30%, depending on its level. Championship Belt can be acquired by using an Adamantite as catalyst on a maxed out General's Belt.
Champion Belt is a basic accessory that increases the wearer's physical damage by 25%. It can be traded in the shop for 1900 gil, Crimson Shard x3, Crimson Crystal x2, and Tome of the Orator x5. Crimson items are acquired through battlegen by battling Jecht, and Tome of Orator is a rare reward in the Duel Colosseum's Lunar Whale Course.
Champion Belt can also be obtained from battling Friend Card opponents who are wearing the Champion Belt as an accessory, after the ability to battlegen Friend Card opponents' accessories has been purchased from the PP Catalog (e.g. the Auron card has it).
A championship belt is a large, extravagantly designed belt used primarily in combat sports such as boxing, mixed martial arts and professional wrestling to signify the champions of the promotion or company, much like a cup or trophy in other sports.