Mastering the Warlock: How to Achieve Billions in Damage in Halls of Torment

In Halls of Torment, the Warlock stands out as a unique powerhouse capable of scaling damage into the billions. While most characters rely on direct combat stats, the Warlock thrives by delegating destruction to his spectral minions. To reach the elusive hundred-billion damage threshold, you must abandon balanced playstyles and fully commit to an extreme "Summon-Only" scaling strategy. This guide breaks down the precise gear, trait selection, and tactical positioning required to turn the Warlock into a screen-clearing engine of destruction.

Understanding the Warlock’s Summon Mechanics

The Warlock’s primary strength lies in his base ability, "Reverberant Blast," and his innate capacity to amplify the stats of all "Summon" tagged entities. Unlike standard attacks that rely solely on your character's Attack Speed or Base Damage, summons benefit from a distinct pool of modifiers.

The core secret to this build is multiplicative scaling. When you stack "Summon Damage" and "Summon Attack Speed," you aren't just adding flat numbers; you are increasing the frequency and efficacy of every single projectile or minion attack on the screen. Because these minions have their own AI, your primary job is to ensure their "Summon Damage" stat remains the highest percentage modifier in your build.

Prioritizing Summon Scaling Traits

When you level up, your trait choices determine your run's ceiling. To hit massive damage numbers, you must prioritize traits in this specific order:

1. Summon Damage: This is your primary multiplier. Every point here increases the damage dealt by your summons.
2. Summon Attack Speed: This acts as a secondary multiplier. By increasing the frequency of attacks, you increase the "proc" potential of your summons and ensure continuous uptime.
3. Summon Health: Often overlooked, this is vital for late-game survival. As enemy health pools inflate, your summons need to survive longer in the fray to maintain their DPS output without needing to be "re-summoned" or reset.
4. Crit Chance/Damage: Once your base summon stats are high, layer on critical strike traits. This is where your damage numbers will explode from millions into the billions.

Pro-Tip: Do not waste trait points on character-specific defensive stats early on. If you are dying, it is because your summons are not killing fast enough. Invest in offense to clear the path, which generates more XP, allowing you to level faster and snowball your stats.

Essential Gear for the Billion-Damage Build

Gear in Halls of Torment is the backbone of any meta build. For the Warlock, you must prioritize items that provide global summon bonuses rather than personal utility.

• The Summoner’s Circlet: This is your most important piece. It provides a massive flat bonus to summon damage and is non-negotiable for high-end builds.
• Beastmaster’s Mail: This armor piece provides the necessary defensive buffer while simultaneously boosting your minions' output.
• Summon-Oriented Accessories: Look for items that offer "Summon Damage" or "Summon Critical Hit Chance." If an item forces a trade-off—such as reduced movement speed or lower personal health—take it. Your summons are your armor; you do not need to be fast if the enemy is dead before they reach you.

Always aim to enchant your gear with secondary summon stats. Even a small percentage increase on four different items will result in a significant cumulative difference when you reach the 30-minute mark.

Leveraging Ability Synergies

Your secondary abilities should not be chosen for their own sake, but for their synergy with the "Summon" tag.

• Astronomer’s Orb: This is a top-tier choice for the Warlock. Because it operates independently of your main movement, it provides consistent passive damage that benefits from your global summon multipliers.
• Phantom Needles: Excellent for piercing through dense hordes. When combined with summon attack speed buffs, these needles can clear lanes across the entire screen.

The Golden Rule: Avoid abilities that require different scaling metrics. If an ability scales with "Weapon Damage" rather than "Summon Damage," do not pick it. Diluting your trait pool with disparate stats will prevent you from reaching the "soft cap" required for billions in damage.

Strategic Positioning: The Stationary-Aggressive Style

The Warlock is not a character designed for constant movement. To maximize your damage output, you must adopt a "stationary-aggressive" playstyle:

1. Kiting into the Swarm: Use your movement to position yourself so that your minions are always between you and the enemy. You are not running away; you are herding enemies into the "kill zone" of your summons.
2. Boss Burn: During boss encounters, do not try to land hits yourself. Instead, focus entirely on staying alive while keeping the boss within the range of your summons. Your summons will lock onto the high-health target, and your multiplied damage will shred them rapidly.
3. Managing the Gap: If you find yourself surrounded, use your movement abilities to blink or dash into a clearer area, then immediately stop moving. The Warlock’s damage is highest when his summons are anchored in a specific radius around him.

Overcoming RNG and Build Limitations

Even with the best planning, Halls of Torment relies on randomized trait rolls. If you are 15 minutes into a run and haven't seen a "Summon Damage" trait, you must be prepared to pivot to "Crit Chance" or "Crit Damage."

If you find that your survivability is lacking despite your damage, do not panic. Swap one accessory for a "Health" or "Damage Reduction" item. It is better to have 80 billion damage and survive than to have 133 billion damage and die at the 25-minute mark. Flexibility is the hallmark of a high-level player; adapt to the traits the game gives you, but never lose sight of the summon-scaling core that defines the Warlock’s true potential.