The Imperial Lasgun: From Flashlight to Thermal Melter

The standard Imperial Guard Lasgun is often jokingly called a "flashlight" in lore, and in the early minutes of a Warhammer Survivors run, its low base damage can make surviving tight Tyranid chokepoints challenging. However, once upgraded to Level 8 and paired with the Gauntlet passive relic, the Lasgun evolves into the Meltagun—one of the highest burst-damage weapons in the entire game.

For a full comparison of how the Meltagun stacks against other endgame weapons, check out our Weapons Tier List and complete Evolution Recipes List.

Evolution Requirements & Step-by-Step Path

To complete the Lasgun evolution:

  1. Draft the Lasgun: Start with Trooper Kozlowski or select the Lasgun on an early level-up.
  2. Level to Rank 8: Invest levels into the Lasgun to increase its beam count, firing rate, and critical strike chance until max rank.
  3. Acquire the Gauntlet Relic: Select the Gauntlet passive relic when offered. The Gauntlet provides valuable damage reduction (+2 Armor per rank), keeping squishier champions alive while you kite.
  4. Defeat an Elite Boss: Open a Golden Chest dropped by a wave boss after reaching the rank cap to receive the Meltagun.

Lasgun vs. Meltagun Stat Comparison

Stat Attribute Base Lasgun (Level 8) Evolved Meltagun Strategic Difference
Damage Type Kinetic Laser Thermal Incineration Meltagun bypasses enemy armor thresholds
Projectile Count 4 Rapid Beams Continuous Thermal Jet Melts persistent high-HP targets
Pierce Value 1 Enemy Infinite Linear Pierce Cuts through meat-shields directly to bosses
Cooldown 1.2 Seconds 0.8 Seconds Faster attack cycle for sustained DPS
Critical Chance 5% Base 20% Base Massive damage spikes when paired with relics

Optimal Loadout Synergies

The Meltagun excels at burning down single targets, but requires supplementary crowd-clearing weapons to prevent weaker swarms from swarming your champion:

  • Secondary AoE Support: Pair the Meltagun with the Chainsword Evolution or Boltgun Evolution to handle 360-degree perimeter protection.
  • Relic Synergy: Combine the Gauntlet with the Dice Cube & Passives to maximize the Meltagun's 20% base critical strike multiplier.
  • Boss Tactic: When confronting the Norn Emissary Boss, position yourself to align the thermal beam with the boss while strafing its telegraphed psychic attacks.

Official Sources