The two new classes from Diablo 4: Lord of Hatred — the Paladin and the Warlock — level on the same XP engine as everyone else, but each has a class-specific unlock window that decides how fast you actually pick up speed. Hit those windows right and a fresh Paladin or Warlock goes from level 1 to the new level 70 cap in a single focused session. Miss them and you'll grind twice as long for the same result.
This guide is built for the current Season of Reckoning, the launch season that shipped with Lord of Hatred on April 28, 2026 (news.blizzard.com). It covers the exact leveling route, the class-specific power spikes for both new classes, the XP multipliers most players ignore, and where a Diablo 4 Power Leveling carry makes sense if you just want to skip the grind and play your endgame build.
TL;DR — Fastest Paladin / Warlock Leveling Route
| Phase | Levels | What to do | Class power spike |
|---|---|---|---|
| Open | 1–15 | Campaign skip (if done once) → open world on Hard | Both: pick your Oath / class quest the instant it unlocks at 15 |
| Ramp | 15–35 | Helltides + Tree of Whispers Grim Favors, push to Expert | Paladin: Oath online · Warlock: demon summoning via class quest |
| Push | 35–55 | Nightmare Dungeons + Strongholds (45+) on Penitent | Warlock: Soul Shard unlocks at 30 (take Legion first) |
| Cap | 55–70 | War Plans, Legion Events, Helltide chests → Paragon at 70 | Both: full kit online, rotate the densest activities |
Just want to play the new class at endgame? A Diablo 4 Power Leveling carry takes a fresh Paladin or Warlock to 70 + Paragon while you keep the full XP — no babysitting the grind. (All Diablo 4 services here.)
What Changed for Leveling in Lord of Hatred?
Two things matter before you roll a new class.
The cap is now 70. Per Blizzard's expansion announcement: "The Level Cap increases to 70 for all Diablo IV players beginning with Season of Reckoning." That's ten more levels than the old 60 cap, and once you hit 70 your XP bar converts to Paragon progression — points you spend on board nodes and glyphs. Season Rank rewards alone hand out up to 42 Paragon points across the season (news.blizzard.com), so don't sleep on the seasonal track while leveling.
Both new classes are expansion-locked. The Paladin and Warlock are only playable if you own Lord of Hatred (diablo4.blizzard.com). If you bought the expansion but can't roll one, confirm you also own the base Diablo IV game on the same account — that's the single most common access complaint on r/diablo4 right now.
The core leveling loop itself is unchanged and class-agnostic: Helltides + Tree of Whispers + Nightmare Dungeons + Strongholds, scaled by difficulty and XP boosters. What's new is War Plans — a structured path of five endgame activities you order and modify yourself (icy-veins.com) — which becomes your densest XP source once you're 55+.
How Do You Level a Paladin Fast?
The Paladin is a holy frontline fighter whose primary resource is Faith. It's the most forgiving of the two new classes to level because it's durable out of the gate — you can push difficulty aggressively without dying.
The unlock that matters: Oaths at level 15. The Paladin's class mechanic is the Oath system, and you pick one of four at level 15 (fextralife):
- Zealot — aggressive, builds Fervor for echoing critical strikes (highest burst).
- Juggernaut — durability and shield offense, spends Resolve on heavy shield attacks.
- Judicator — applies Judgement, a debuff you detonate for bonus effects.
- Disciple — versatile; grants Arbiter Form, wing-based strikes and big mobility.
For pure leveling speed, the two most popular community picks are Zealot (you delete packs fast) and Disciple — the latter's Arbiter Form adds 25% movement speed and replaces your evade with the Angelic Leap, so you clear and travel faster, which is exactly what fast leveling rewards. Pick whichever feels smoother; the route below works for any Oath.
Paladin leveling rhythm: stay on Hard until ~15, lock your Oath, then step up to Expert the moment clears feel easy. Because the Paladin is tanky, you can usually sit one difficulty tier higher than a squishier class for the same kill speed — and higher difficulty means more XP and gold per kill. Don't over-commit to Torment until you're 55+ with real gear.
How Do You Level a Warlock Fast?
The Warlock is a demon-commanding caster and the more mechanically demanding of the two — it runs two resources: Wrath for your own spells (Hellfire, core skills, sigils) and Dominance for summoning and commanding demons (maxroll.gg). Wrath regenerates fast off basic skills; Dominance regenerates slowly and needs active management. Learning to juggle both is the whole class.
Two unlocks that matter:
- Level 15 — the class quest "Disciple of the Forbidden" from NPC Ked Bardu opens up demon summoning. Do it the second it pops; your demons are a huge chunk of your leveling damage.
- Level 30 — Soul Shard selection. The Soul Shard is the Warlock's signature mechanic — you bind a demon directly into your character, changing how you spend resources and deal damage. Take the Legion Soul Shard first (it binds Ae'grom and scales through demon volume) — it's the most forgiving while you learn the dual-resource system.
Warlock leveling rhythm: the Warlock ramps slower early because its power is back-loaded behind the L15 quest and the L30 Soul Shard. Until 30, lean on your demons and AoE Wrath skills, keep difficulty at Hard, and don't push Expert until your Soul Shard is online. After 30 the class snaps into place and your clear speed jumps hard. If the dual-resource management feels clunky mid-grind, this is the class where a power-leveling carry pays off most — you skip the awkward 1–30 window and start at the fun part.
The Universal Fast-Leveling Loop (Both Classes)
Once your class unlocks are handled, the route is identical for Paladin and Warlock. Rank your time by XP-per-hour:
- Campaign skip on alts. If you've cleared the campaign once on the account, skip it on every new character — it's 10+ hours and the open world is denser XP per minute. The exception: run the Lord of Hatred / Vessel of Hatred campaign once per season if you haven't, since its quest XP is front-loaded.
- Helltides are the backbone. Dense mobs feed Kill Streaks, and Tortured Gifts plus end-of-Helltide chests (opened with Aberrant Cinders) give bonus XP and gear (icy-veins.com).
- Tree of Whispers — turn in Grim Favors for large XP, gear, and mats. Stack favors while you Helltide so you cash out efficiently.
- Nightmare Dungeons — prioritize cursed events over full clears; roughly 80% of the monsters give you most of the XP for a fraction of the time.
- Strongholds (45+) — Stronghold XP comes from completion rewards, not difficulty scaling, so run them on lower difficulty for fast, large bursts. Efficient targets include Vyeresz, Malnok, and the Onyx Watchtower.
- War Plans (55+) — the new five-activity endgame path is your densest XP once geared; order the activities and stack modifiers for maximum throughput.
Which XP Multipliers Actually Matter?
Most players leave 20–30% leveling speed on the table by skipping consumables and difficulty math. Stack these:
- Difficulty edge — higher tiers grant more XP and gold, only while your kill speed holds. Push up one tier the instant clears stay smooth; never grind a tier where elites turn spongy.
- Incense — a +5% XP boost, usable from level 45, lasting 20 minutes. Pop it before a Helltide or War Plan block.
- Elixirs — roughly +5–8% XP continuously; never run without one.
- Group play — leveling with friends (or a carry) multiplies clear density. This is the core of why power leveling is so much faster than solo.
Common Mistakes That Slow New-Class Leveling
- Sitting on the starter kit past 15/30. Both classes are gated behind their unlocks — pick your Oath or Soul Shard the instant it's available, don't "save the decision."
- Pushing Torment too early. It's the #1 leveling-speed killer. Torment is for 55+ with gear; before that you're just fighting damage sponges.
- Skipping the seasonal track. Season of Reckoning hands out up to 42 Paragon points — that's free endgame power you're leveling toward anyway.
- Ignoring Whispers while Helltiding. They overlap perfectly; turning in Grim Favors between Helltide cycles is nearly free XP.
Should You Power-Level the New Classes?
If you've already leveled a main this season and just want to experience the Paladin or Warlock at endgame — running War Plans, pushing Torment, farming Mythic Uniques — a carry is the fastest path. It's especially worth it on the Warlock, whose awkward 1–30 dual-resource ramp is the least fun part of the class.
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FAQ
Do I need Lord of Hatred to play the Paladin or Warlock? Yes. Both classes are exclusive to the Lord of Hatred expansion. You also need the base Diablo IV game on the same account — owning only the expansion isn't enough.
What's the new level cap, and what happens at max? The cap is 70 as of Season of Reckoning, up from 60. At 70 your XP converts to Paragon, where you spend points on board nodes and glyphs.
Which new class is faster to level — Paladin or Warlock? The Paladin is faster and more forgiving early — it's durable and its Oath comes online at 15. The Warlock ramps slower because its power is gated behind the level-30 Soul Shard, then accelerates hard once that's unlocked.
What's the single fastest leveling activity? Helltides for the 1–55 stretch (mob density + Tortured Gifts + chests), then War Plans once you're 55+ and geared. Always pair Helltides with Tree of Whispers Grim Favors.
What XP boosters should I always run? An Elixir (≈5–8% XP) at all times, and Incense (+5% XP, 20 min) from level 45 — pop it before dense activity blocks.
Can I just buy a max-level new class? A power-leveling carry takes a fresh character to 70 + Paragon for you while you keep the XP — the fastest way to skip straight to the new-class endgame.
Facts verified against diablo4.blizzard.com and news.blizzard.com for the current Season of Reckoning. Season content and balance change with patches — check in-game for the latest.
