In Diablo 4 Season 9, maximizing XP isn't just about dungeon choice—it's also about aligning the dungeon with your class build. Each class thrives in different environments, depending on whether they focus on AoE, DOTs, mobility, or sustain. Knowing where your class shines can drastically improve your leveling speed.

For Sorcerers, dungeons with tight corridors like Aldurwood in Scosglen are ideal. This dungeon features linear paths with clustered mobs, allowing Chain Lightning or Frozen Orb builds to clear fast. The map layout minimizes backtracking, making it easy to repeat.

Barbarians, on the other hand, thrive in Uldur’s Cave, where enemies spawn in wide-open rooms. This suits Whirlwind or Upheaval builds, which deal high AoE damage when surrounded. Use shouts for buffs and defensive support to increase survivability in high-density pulls.

Necromancers favor dungeons like Fetid Mausoleum, which offers open paths for kiting and controlling mobs. Corpse Explosion or Bone Spear builds Diablo 4 Items work well here, especially when combined with summon-heavy glyphs and minion support.

Rogues benefit from fast-paced dungeons such as Guulrahn Slums, which support movement-based skills like Dash and Shadow Step. These dungeons reward quick rotations and burst damage, ideal for combo-heavy Rogue playstyles.

For Druids, Mariner’s Refuge fits well with both Pulverize and Storm builds. It provides ample elite spawns and allows enough room to utilize shapeshift mechanics. Stack Fortify and crowd control skills to stay alive during chain pulls.

When picking your dungeon, consider your Paragon setup, glyph leveling targets, and gear synergy. Also factor in Season 9’s rotating bonuses—some dungeons may receive XP or loot boosts at different times.

Ultimately, the best XP grind happens when dungeon structure matches your build’s natural strengths. Tailoring your grind path by class not only boss unique items increases efficiency but also keeps the gameplay fun and dynamic.

By understanding which dungeons your build excels in, you’ll avoid frustration and optimize your leveling journey in Season 9 with precision.