A new tournament area has sprung up on the test realms of World of Warcraft's upcoming Patch 3.1.
The buildings are not complete and by the looks of it there will be a few stages available on each of the PTR updates. The Argent Dawn, with the help of some Goblins, are building a Colosseum which is located directly north of Sindragosa's Fall in Icecrown. There are currently two daily quests available at this first stage of the Argent Tournament.
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