What Delves are

Delves are World of Warcraft's bite-sized solo and small-group dungeon content, introduced as a third pillar of endgame gearing alongside Mythic+ and raiding. Each Delve is a short instanced adventure you can run alone or with up to four friends, accompanied by Brann Bronzebeard, an NPC companion who fights beside you and grows stronger as you level him. They are designed to be accessible, repeatable, and genuinely rewarding for players who do not always have a group.

How Delve tiers work

Delves scale through numbered tiers, with higher tiers increasing both difficulty and reward quality. The core progression works like this:

  • Lower tiers are an easy entry point, ideal for fresh characters and alts who need a fast gear floor.
  • Mid tiers demand real cooldown usage and awareness, and start awarding meaningfully higher item level gear.
  • High tiers are the endgame of Delves, offering the best rewards the system provides and feeding into your weekly progression.

A big part of your Delve power comes from Brann Bronzebeard's level and role. Leveling Brann and choosing whether he heals or does damage changes how survivable and fast your runs are, so investing in him pays off across every Delve you run.

Why high-tier Delves matter for gearing

The reason Delves became central to gearing is the reward at the end of each run and the weekly bounty they contribute to. Completing high-tier Delves awards competitive item level gear and Coffer Keys that unlock chests inside the Delves for guaranteed loot. Crucially, Delve completions also feed a weekly reward track, giving players who cannot commit to organized group content a reliable path to strong gear.

For alt characters, this is transformative. A well-geared main can carry an alt through a series of Delves and bring that alt from freshly leveled to raid-ready in a fraction of the time it used to take, without ever needing to find a dungeon group.

Are high-tier Delves worth it

Whether high tiers are worth your time depends on your goals:

  • If you are gearing a main, high-tier Delves are worth it as a supplement, filling slots that Mythic+ and raid have not upgraded yet.
  • If you are gearing alts, they are among the most efficient sources of gear in the game, since they scale to your ability and need no group.
  • If you only want the highest possible ceiling, Delves are a strong floor but the very top-end gear still comes from high Mythic+ and raiding, so treat Delves as part of a mix rather than the whole plan.

When a Delve boost makes sense

Delves are meant to be soloable, but high tiers can be a hard wall on an undergeared character or a squishy class. A Delve boost helps in a few clear situations: clearing high tiers you cannot yet survive, farming Coffer Keys and weekly completions quickly, or gearing an alt from scratch without the slow early grind. Because Delves support small groups, a booster can run alongside you, which means you keep playing your own character while a stronger player handles the dangerous pulls.

The honest take is that Delves reward patience and a well-leveled Brann, and most players can eventually clear high tiers on their own. A boost is about speed and skipping the frustrating undergeared phase, not about accessing something otherwise impossible. If your time is limited and you want your weekly Delve rewards locked in at the highest tier, a boost turns a long grind into a single efficient session.