Monster Hunter Tri Unlockables

Online Awards
Must be able to connect to the wi-fi
UnlockableHow to unlock
Alatreon's RingSlay Alatreon
Arena TrophyComplete a City Tournament with at least A ranking
Artisan's HammerCreate many weapons and armors of Rarity 6 or 7
Bionomical ReportCapture all boss monsters (Except Elder Dragons)
Copper MedalClear all 1-3* city quests
Decorative PlaqueDevelop at least 18 types of interior decoration
Gold MedalClear all city quests
Jhen CrystalDefeat Jhen Mohran
King's CrownHunt all large sized (gold) monsters
Miniature CrownHunt all small sized (gold) monsters
Silver MedalClear all 4-6* city quests
Tome of LegendRecord notes on all monsters and complete at least 13 pages of the Combination List