Just finished completing every quest in monster hunter 3 ultimate solo. Didn't realize the 3DS version didn't support online play until after I picked it up : r/MonsterHunter
Monster Hunter 3 Ultimate' 3DS will not support online play, Wii U version to use Nintendo servers - Polygon
AHDE08 - Monster Hunter 3 Ultimate
Monster Hunter 3 Ultimate's 3DS Online Multiplayer Workaround Is Coming to Europe - Nintendo Life
Monster Hunter 3 Ultimate Review - Review - Nintendo World Report