Titan Quest is slower and more traditional than modern live-service ARPGs, but it remains a good group option because its campaign, loot drops, dual-mastery classes, and monster-heavy zones work naturally in multiplayer. The Anniversary Edition combines the classic game and Immortal Throne with modern fixes, while expansions add more regions and classes. For a 5–6 person group, the appeal is a long co-op campaign with flexible builds rather than a seasonal endgame treadmill.