Ant Legion Gear Evolution and Attribute Lock Guide

To evolve gear in Ant Legion, spend dedicated evolution materials to advance the item's stage and reroll unlocked attribute slots, using the lock icon only on high-value stats you must protect. Locking an attribute preserves it during the evolution process, but every locked slot increases the material cost of the next attempt.

How Gear Evolution and Attribute Rolls Work

Evolving gear advances an item's tier and raises its attribute caps beyond standard base enhancements. Each piece of equipment contains attribute slots that scale or adjust as you progress through evolution stages:

Unlocked slots reroll when an evolution attempt is triggered, generating new values based on the stage's pool.
Locked slots are protected from being overwritten, allowing you to carry forward high-tier combat bonuses into the next stage.
Evolution materials are consumed with every attempt, with baseline costs scaling upward as equipment reaches higher stages.

If you evolve an item without locking desirable stats, the roll can replace rare bonuses with lower-tier values. However, locking stats prematurely inflates upgrade costs before you reach tiers where those bonuses matter most.

Managing Lock Costs vs. Stat Rerolls

Every active lock applies a cost multiplier to the evolution attempt. Deciding whether to lock a stat depends on the gear tier and the quality of the current roll.

Active Locks	Material Cost Impact	Strategic Purpose	Recommendation
0 Locked Slots	Baseline cost	Rerolling weak stats or advancing early tiers	Keep unlocked across early tiers to preserve materials.
1 Locked Slot	Moderate increase	Preserving a single high-tier troop bonus	Lock only if the roll directly matches your troop specialization.
2+ Locked Slots	High increase	Protecting near-perfect rolls on high-tier gear	Use selectively on late-tier gear with sufficient material stockpiles.

At early evolution stages, base tier advancements yield larger improvements than low-tier attribute bonuses. Avoid locking slots during early stages so you can advance gear at the baseline material cost. Reserve locks for mid-to-late stages when an item rolls high-value combat stats, such as specialized troop attack, defense, or lethality.

Step-by-Step Gear Evolution Routine

Follow this routine to advance equipment stages without wasting evolution materials:

Review current attributes: Check the gear piece's active attribute slots to see if any roll provides a high-tier bonus that matches your primary troop focus.
Set necessary locks: Tap the lock icon only on essential high-value attributes. Leave low-percentage or off-spec rolls unlocked so they can reroll freely.
Check the adjusted material cost: Confirm the new material total required with your locks active, ensuring your inventory can cover the full attempt.
Trigger the evolution: Advance the gear to the next stage. Verify that locked attributes remained intact while unlocked slots rerolled.
Re-evaluate the new rolls: Inspect newly rolled unlocked stats. If a new roll is worth keeping, decide if your current material stockpile can support an additional lock before your next evolution attempt.