Here's a full Diablo 4 Season 9 Endgame Tier List guide, focused on Pit push and bossing, updated for Sins of the Horadrim. This comprehensive breakdown ranks the most powerful builds right now, based on their performance in high-tier content like Pit 150+, Uber Bosses, and group farming.

 S-Tier Endgame Builds

These builds dominate the meta with elite DPS, special Diablo 4 Items, survivability, and scaling potential.

1) Flay Bleed Barbarian

· Best for: Pit 150+, Uber Bosses, Solo & Group

Why it's meta:

Combining Flay's powerful Bleed damage with the Lucky Hit synergy from Fists of Fate, this build is a monster at every level of endgame. It's tanky, extremely high damage, and leverages the Ramaladni's Magnum Opus and Berserk Ripping combo to apply massive DOTs and burst damage.

Core Synergies:

· Flay + Ramaladni's Magnum Opus

· Berserk Ripping + Shard of Verathiel

· Earthquake Aspect + Mountain God Boots

Strengths:

· High durability and self-sustainability

· Consistent bossing and elite damage

· Easy-to-repeat damage loop

2) Summon "Zoomancer" Necromancer

· Best for: Pit 100+, casual,, and high-end farming

Why it's meta:

If you want to farm while sipping coffee, this is your build. Shadow-enhanced Minions do all the damage while you stay alive. With the Ring of Mendeln, Sacrifice, and Occult Dominion, your skeletal army becomes an unstoppable force.

Core Synergies:

· Army of the Dead + Ring of Mendeln

· Blight DoT zones with high CC

· Decrepify for enemy slow + safety

Strengths:

· Safe, hands-off boss farming

· Top-tier AoE and consistent uptime

· Verbeginner-friendlyly

3) Hydra Sorcerer

· Best for: Pit push, Uber Boss melts, ranged AoE

Why it's meta:

Thanks to a bugged yet powerful Combustion passive, this build dishes out thousands of burning ticks per second. With 10+ Hydras on the field, enemies barely get to move. Best used with Flickerstep for hyper mobility and Inferno reset spam.

Core Synergies:

· Hydra + Serpentine Aspect

· Flash Fire + Combustion Passive

· Tal Rasha's Loop for multi-element scaling

Strengths:

· Great passive damage output

· Mobile and ranged

· Strongest fire-based boss killer

A-Tier Endgame Builds

Still viable for deep content, but requires better gear or more mechanical input.

1) Quill Volley Spiritborn

· Best for: Efficient Pit clearing, flexible PvE

Why it's strong:

A sleeper hit in Season 9, Quill Volley allows screen-wide pierce damage with decent uptime. Combined with Flesh Reaper, Starless Skies, and Accursed Touch, it becomes a spike damage machine.

Core Synergies:

· Quill Volley + Vasharn's Power

· Starless Skies for faster casting

· Optional curse enhancements

Strengths:

· Easy to gear

· High AoE pressure

· Surprisingly good boss DPS when scaled

2) Pulverize & Shred Druid

· Best for: Barrier synergy, late-game ramp

Why it's strong:

These two core shapeshift skills benefit from massive Season 9 Barrier + Poison buffs. Pulverize gains AoE and shockwave synergy, while Shred becomes a mobile poison blender.

Core Synergies:

· Pulverize + Shockwave

· Shred + Toxic Claws + Bramblecoat

· Barrier Aspects + Wildheart Hunger

Strengths:

· Great solo PvE builds

· Tanky with regen + Fortify

· Scales well with key Legendaries

B-Tier Endgame Builds

Fun and functional, but not optimal for top-tier Pit pushing or boss rushing.

1) Death Trap Rogue

· Best for: AoE bursts, elite farming

Why does it underperform? Despite high trap uptime via Beastfall Boots and Banished Lord's Talisman, survivability remains its biggest weakness. It's fast and lethal in short bursts but fragile in sustained encounters.

Core Synergies:

· Death Trap + Lucky Hit procs

· Concealment + Shadow Step

· Caltrops for chill + crit bonus

Strengths:

· Great for farming density packs

· Extremely mobile

· To buy Diablo IV Items that match your skill-based setup

Weaknesses:

· Low sustain

· Suffers vs high-HP bosses

· Needs a high Lucky Hit chance to thrive

Honorable Mentions

· Ball Lightning Sorcerer - Still fun and flashy, great for Hell Tides and speed clears, but lacks boss burst.

· Poison Shred Druid - Speedy and deadly for campaign/farming, but fades fast in Pit 100+.

· Rapid Fire Rogue - Strong crit build with smooth feel, but lacks the AoE/burst for real Pit climbing.

Final Thoughts - What to Choose for Endgame in Season 9

With Season 9's emphasis on Boss Powers, Lucky Hit interactions, and class synergy, the Barbarian, Necromancer, and Sorcerer have emerged as the kings of endgame content.