Diablo 4 War Plans Guide

War Plans is a permanent endgame feature introduced in the Diablo 4 Lord of Hatred expansion, launching alongside Season 13 on April 27, 2026. It is not a seasonal mechanic: it does not disappear after the season ends. It is here to stay, and so is your obligation to engage with it if you want the best loot.

The concept is simple: instead of finishing a Nightmare Dungeon and then hovering your cursor over the map for three minutes having an existential crisis, you build a playlist of up to five endgame activities in advance, execute them in sequence, and collect a War Chest at the end. Blizzard is essentially packaging your indecision into a reward structure and calling it a system. Respect.

War Plans is a Lord of Hatred expansion feature. Season 13 characters can access it, but only after completing the Lord of Hatred campaign and reaching Torment difficulty. If you skipped the expansion, you skipped this system entirely.

How to Unlock War Plans in Season 13

The Diablo 4 War Plans unlock process is deliberately gated. Blizzard wants you to earn it. Here is the exact sequence, in the order it will actually happen to you:

1. Complete the Lord of Hatred expansion campaign. Not optional. Not skippable. The Command Table does not become interactive until the story is done.
2. Reach Torment difficulty. War Plans live in the endgame. You must be in the endgame to access it.
3. Travel to Temis, the main city of the new Skovos region. This is your new home base for endgame operations whether you like it or not.
4. Interact with the War Plans Command Table in Temis. It is large, impossible to miss, and has the energy of a tactical war room that takes itself very seriously.
5. Build your first War Plan. Select activities. Apply modifiers if unlocked. Run it. Collect the War Chest in Temis when done.

Season 13 characters starting fresh will need to run the full Lord of Hatred campaign first. Plan your Day 1 accordingly: War Plans will not be your first activity, and pretending otherwise wastes time.

All Activities Available in War Plans

You pick up to five activities per plan. The available pool in Season 13 Lord of Hatred covers every major endgame mode Diablo 4 has introduced across its expansions. The Tree of Whispers is a special case: it runs concurrently with other activities rather than occupying a slot. Everything else takes a slot.

War Plans operates across two interconnected layers. Understand both or waste your Activity Points on the wrong trees.

Layer 1: The Playlist

You select up to five activities and arrange them in sequence at the Command Table. Once you begin, the game transitions you between activities automatically: teleporting between content and generating required sigils without interruption. This chain runs until complete, at which point you return to Temis and open the War Chest, your consolidated bonus loot for finishing the full run.

You can stack the same activity multiple times in a single plan. An entire playlist of five Nightmare Dungeon runs is legal. Whether it is wise depends on what your Activity Trees look like and how much you enjoy dungeon corridors.

Activities available for a given War Plan are not fully free-choice: the available pool has a random element, though you can reroll options using points earned from completing War Plans. The Command Table also levels up as you complete more plans, expanding your future options and reward thresholds.

Layer 2: The Activity Skill Trees

Each activity has its own dedicated Activity Skill Tree. You earn Activity Experience by completing that activity, whether inside a War Plan or on its own. However, Activity Trees only progress when the activity is part of an active War Plan: casual runs outside the system do not count toward tree advancement.

These trees are not passive stat boosts. They actively modify how each activity functions: changing spawns, replacing reward types, injecting mechanics from one activity into another, and creating entirely different gameplay scenarios. The Season 13 endgame loot farming meta will heavily depend on how these trees are specced.

Activity Skill Tree Node Examples

Below is a reference of confirmed skill tree nodes across activities in Diablo 4 Season 13. These represent the type of modifications available: not exhaustive, but enough to understand what you are investing points into.

War Plans are integrated directly into the Season 13 Season Journey challenges. Specific milestones require leveling your Activity Trees, meaning you cannot fully complete the Season Journey while ignoring this system. Here is what the Season Rank structure demands from you:

• Rank III: Novice Strategist: Reach Activity Level 2 on any two War Plan Activities. Rewards include 1 Skill Point, a Skovos Cache, and an Experience Tome.
• Rank V: Realm of Influence: Reach Activity Level 3 on any three War Plan Activities. Rewards include 4 Paragon Points and a Greater Skovos Cache.
• Rank VII: Battle Hardened: Reach Activity Level 4 on any four War Plan Activities. Rewards include an Archetype Cache, Atavistic Echo, and 666 Murmuring Obols.

These milestones scale with difficulty. You will not be touching Rank VII while playing on Torment I. The Season Journey correctly assumes that by the time you need Activity Level 4 across four trees, you are deep into Torment endgame.

Approximately 25% of all Season 13 objectives require the Lord of Hatred expansion. Free-to-play players access the season, but a quarter of the Season Journey: including all War Plans content: is expansion-locked. Budget accordingly.

War Plans Farming Strategy for Season 13

The Diablo 4 endgame farming meta in Season 13 rewards players who treat War Plans as an optimization problem, not a casual feature. The following approach reflects current consensus from early theorycrafting and available information.

Specialize Early, Diversify Later

Each activity tree offers roughly seven usable points at the start with far more nodes available. Spreading thin across every tree produces weak bonuses everywhere. Pick one or two activities that match your build and grind those trees to a meaningful depth before branching out. A fully specced Nightmare Dungeon or Helltide tree returns substantially more than three half-built trees spread across the board.

Match Activity Choice to Build Phase

The War Chest reward contains a broad spread of loot, making War Plans an effective general-purpose gearing tool. However, individual activity nodes allow you to target specific reward types by connecting same-icon nodes in the tree. If you need Masterworking materials, prioritize Pit nodes. If you are hunting Mythic Uniques, Lair Boss trees should be your focus. Target-farming through the tree system requires investment, but it is the most efficient path to specific drops.

Echoing Hatred Timing

Echoing Hatred tickets scale with how deeply your build can push into waves. Using them early in the season when your character is underequipped returns far less than waiting until you are clearing efficiently at higher Torment levels. Hold the tickets. Let the build catch up first.

Co-op Caveat

War Plans runs are joinable in co-op. However, only the party leader receives full completion credit for the plan at the time of writing. Non-leader players may not get progression counted. Blizzard is aware. Play with trusted people or solo until this is addressed.

The War Chest: What You Actually Get

The War Chest is claimed at the Command Table in Temis after finishing all activities in a plan. It is the consolidated bonus reward on top of everything you collected during the individual activities: an additional loot pass, not a replacement for per-activity drops.

The chest contains a broad variety of gear and materials, making it useful at every stage of endgame gearing. As the Command Table levels up through repeated War Plan completions, the quantity and quality of War Chest rewards increase. There is a direct relationship between how many plans you have completed and how much the chest pays out going forward.

Critical Notes for Season 13 Players

• War Plans is permanent, not seasonal. It will be available in future seasons without needing to be re-unlocked. Your Activity Tree progress carries forward with the expansion.
• Activity Experience accrues outside War Plans too. Running an activity solo still grants experience toward its tree. However, Activity Tree nodes only unlock when the activity is included in an active War Plan run.
• The Warlock is overtuned at launch. This is standard new-class behavior. If you are optimizing for Season 13 endgame build tier list placement, Warlock tops it. Play accordingly, or play what you enjoy and accept the efficiency gap.
• Loot Filter is now in the game. Use it. Season 13 introduced a native loot filter that lets you hide, highlight, or recolor items by affix, rarity, and item power. There is no excuse for sifting through junk manually anymore.
• Torment 12 is the ceiling. Season 13 raises the difficulty cap. War Plans become significantly more rewarding as you push up the Torment ladder. Entry-level Torment runs are training runs, not endgame runs.