Last War: Survival – Best Drone Chip Priority Guide

Drone chip priority in Last War: Survival should focus first on the four chips used by your main squad. Defensive and damage-reduction effects often provide reliable value early, while attack-focused chips become more important when their star upgrades unlock stronger drone effects.

However, the best order can change depending on your troop type, current chip stars, available materials, and battle mode. This guide explains how to choose chips, use lower-rarity duplicates, and plan upgrades without spreading resources too widely.

How the Drone Chip System Works

Drone chips provide combat bonuses to your formations through the drone system. Different chips may improve offense, defense, shields, damage reduction, or drone attack effects.

A chip’s value depends on several factors:

• Its rarity
• Its level or star progression
• The troop type it supports
• Its individual hero effect
• Its squad-wide or global effect
• Whether it is assigned to your main formation

Do not judge a chip only by its initial statistics. Some chips gain much more value after reaching specific star milestones.

What Is the Chip Lab?

The Chip Lab is the building used to craft, manage, and develop drone chips.

The supplied article states that:

• The Chip Lab can reach level 35.
• All chip crafting becomes available at level 20.
• Levels above 20 may be less urgent during early chip progression.

These values should be verified in the current building interface because crafting requirements may change through updates or server progression.

Read the Last War Chip Lab guide for more information about crafting and building progression.

Should You Stop the Chip Lab at Level 20?

Reaching the level that unlocks all required crafting options can be an efficient short-term target. However, that does not mean later Chip Lab upgrades have no value.

Consider delaying additional levels when:

• All priority chip recipes are already unlocked.
• Your Drill Ground limits troop capacity.
• Your Tech Center blocks important research.
• Your Barracks limits troop development.
• Your Headquarters requires other buildings first.
• Your construction resources are limited.

Continue upgrading the Chip Lab when:

• The next level improves crafting efficiency.
• It unlocks stronger Combat Boost progression.
• It is required for another building or Headquarters upgrade.
• Drone chips are your main account bottleneck.
• You already completed more urgent military buildings.

Compare the next building benefit instead of treating level 20 as a permanent stopping point.

Recommended Drone Chip Crafting Priority

The supplied article recommends the following general crafting order for a main squad:

1. Memory Ultra Fission Chip
2. Gravitational Resonance Armor
3. Absolute Quantum Field
4. Attack-focused chip

This order is most useful as a starting framework. Your actual priority should depend on whether your squad needs more survival or damage.

1. Memory Ultra Fission Chip

The Memory Ultra Fission Chip is listed as the first priority because it reduces enemy tactic damage or provides a related defensive effect.

This type of chip may be valuable because:

• Damage reduction remains useful throughout a battle.
• It can protect both front-row and back-row heroes indirectly.
• It may improve performance against skill-heavy formations.
• Surviving longer allows your heroes to activate more skills.

Craft the version that matches your main squad type, such as tank, aircraft, or missile, if the game provides separate variants.

2. Gravitational Resonance Armor

Gravitational Resonance Armor is presented as a defense-oriented chip with both type-specific and broader defensive value.

It may deserve high priority when:

• Your front row is defeated too quickly.
• Your squad already has enough damage.
• You frequently fight stronger opponents.
• The chip provides a persistent battle-long effect.
• Your main tank or defender lacks survivability.

Persistent defensive bonuses often provide more consistent value than temporary effects, particularly in longer battles.

3. Absolute Quantum Field

Absolute Quantum Field is described as an initial-move chip that creates a shield at the start of battle and may provide additional damage reduction.

An opening shield may be useful when:

• The enemy has strong early burst damage.
• Your front row needs protection before skills activate.
• You are fighting in short PvP battles.
• Your formation depends on surviving the opening attacks.

Its value may be lower when the shield is small compared with total hero HP or when battles are decided later rather than in the opening phase.

4. Attack-Focused Chip

The Attack Chip improves drone offense and may gain additional target effects at certain star milestones.

The supplied article states that:

• It increases drone attack power.
• It may increase the number of targets at stars two and five.
• It may reach three targets at five stars.

These effects are highly version-sensitive and should be verified directly in the chip’s current star preview.

The Attack Chip may become a higher priority when:

• Your formation survives comfortably but lacks damage.
• The next star unlocks an extra target.
• You compete in modes where area damage is valuable.
• Your drone is already strongly developed.
• You can complete the next milestone immediately.

Drone Chip Priority Table

General Priority	Chip	Main Purpose	Best When
1	Memory Ultra Fission Chip	Reduces enemy tactic damage or improves defensive resistance	Your squad needs consistent survival
2	Gravitational Resonance Armor	Provides persistent defensive bonuses	Your front row is too fragile
3	Absolute Quantum Field	Provides an opening shield and possible damage reduction	You struggle against early burst damage
4	Attack Chip	Improves drone offense and may add targets at key stars	Your squad needs more damage

This is a general order, not a fixed rule. The Attack Chip may move above Absolute Quantum Field when its next star unlocks an additional target.

How to Prioritize Drone Chip Upgrades

Crafting order and upgrade order do not always need to remain identical.

A practical upgrade strategy is:

1. Equip four functional chips on the main squad.
2. Raise the most important defensive chip to an efficient milestone.
3. Bring the remaining main-squad chips to a similar baseline.
4. Complete high-impact Attack Chip star milestones when available.
5. Return to defensive and shield chips after the milestone.
6. Develop secondary-squad chips only after the main set is stable.

Should All Four Chips Stay at the Same Star Level?

Keeping chip progression reasonably balanced can prevent one slot from falling far behind. However, perfectly equal star levels are not always the most efficient strategy.

Balanced upgrades are useful when:

• Each chip provides a meaningful baseline effect.
• The next upgrade costs are similar.
• No chip is close to a major milestone.
• Your squad needs both offense and defense.

Focused upgrades are better when:

• A chip is one step away from an extra target.
• A defensive chip unlocks a major reduction effect.
• The promotion provides a strong global bonus.
• You have enough materials to complete the milestone.

Upgrade for meaningful breakpoints rather than visual uniformity alone.

Suggested Star-Level Progression

Based on the supplied strategy, a possible progression path is:

1. Craft all four Legendary chips for your main squad.
2. Raise Memory Ultra Fission to two stars.
3. Raise Gravitational Resonance Armor to two stars.
4. Develop the Attack Chip to its next extra-target milestone.
5. Raise Absolute Quantum Field to a comparable level.
6. Continue toward five-star milestones based on your battle needs.

Do not treat two stars as the best stopping point for every chip. Review the effect gained at each star before spending materials.

When the Attack Chip Should Move Up the Priority List

The Attack Chip may deserve the third or even second priority when its next star provides a strong target-count increase.

Move it higher when:

• You are one upgrade away from another drone target.
• Your squad survives but cannot finish enemies.
• You focus on multi-target content.
• Your drone attack contributes significant total damage.
• You have the materials to finish the star immediately.

After reaching its most important target milestone, other chips may again provide better value per material spent.

What Should You Do With Epic Chips?

Epic chips may serve as temporary equipment until Legendary replacements are available.

Use an Epic chip when:

• The matching Legendary chip has not been crafted.
• It provides stronger current statistics than an undeveloped replacement.
• Your main formation still has an empty chip slot.
• You need a temporary effect for a specific battle.

Convert or consume Epic chips when:

• A stronger Legendary replacement is equipped.
• The Epic chip is not needed by a secondary squad.
• It can support a valuable Combat Boost milestone.
• You have confirmed the material-return or consumption rules.

Do not consume every Epic chip before equipping complete Legendary sets on your active formations.

What Should You Do With Green and Blue Chips?

The supplied article recommends using lower-rarity green and blue chips as Combat Boost materials.

This may be efficient when:

• They are no longer useful as equipped chips.
• Your main and secondary formations already have better options.
• The Combat Boost system accepts them.
• The conversion provides permanent drone bonuses.

Check whether lower-rarity chips have any alternative use before consuming large quantities.

What Is Combat Boost?

Combat Boost appears to be a progression system that consumes duplicate or lower-rarity chips to improve broader drone performance.

Before using chips, confirm:

• Which rarities can be consumed
• How much progress each chip provides
• Whether the process is permanent
• Whether consumed chips can be recovered
• Which statistics increase at the next stage

Use low-value duplicates first and preserve any chips that may still be useful for secondary formations.

Drone Chip Materials

Crafting and upgrading chips may require basic and premium chip materials.

These resources can become bottlenecks because they are shared across several chip types and progression stages.

Read the Last War Basic Chip Material guide for early and recurring material sources.

For higher-level crafting, review the Last War Premium Chip Material guide.

Should You Craft Chips for Every Squad?

Not immediately. Your strongest return usually comes from completing a functional Legendary set for the main squad first.

Recommended order:

1. Main squad chip set
2. Main squad star milestones
3. Second squad functional set
4. Second squad efficient milestones
5. Third squad chips
6. Deep upgrades for secondary formations

Spreading materials across three incomplete squads may leave your primary formation too weak for competitive content.

How Squad Type Changes Chip Priority

Tank, aircraft, and missile formations may use different chip variants or receive different type-specific effects.

Before crafting, verify:

• Your permanent main squad type
• Whether the chip is type-specific
• Whether the effect applies to one hero or the full formation
• Whether the chip can be moved between squads
• Whether switching troop types would make the investment inefficient

Do not craft a full set for a squad type you expect to replace soon.

How Drone Chips Fit Into Overall Drone Progression

Drone chips are only one part of the drone system. Overall performance may also depend on:

• Drone level
• Battle Data
• Drone Parts
• Components
• Chip rarity and stars
• Combat Boost stages

The Last War Drone Parts guide explains another major progression resource used to strengthen the drone.

A balanced drone often performs better than a system with highly developed chips but neglected core levels or components.

When Should You Save Chip Materials?

Saving can be more efficient than crafting immediately when your long-term squad plan is unclear.

Consider saving when:

• You may switch from tank to aircraft or missile.
• The target chip is not a permanent choice.
• You cannot complete a useful star milestone.
• A chip event may begin soon.
• Your Chip Lab has not unlocked the desired recipe.
• You lack Premium Chip Materials.

Spend materials when the chip supports your permanent main squad and creates a clear combat improvement.

Common Drone Chip Mistakes

Crafting the Wrong Troop-Type Chip

Type-specific effects may provide little value when they do not match your main formation.

Upgrading Secondary Squads Too Early

Complete and develop the main-squad set before spreading rare materials.

Following One Fixed Priority Forever

Upgrade order should change when a chip approaches a major star effect.

Consuming Epic Chips Too Soon

Keep useful Epic chips equipped until Legendary replacements are ready.

Keeping Every Chip at Exactly the Same Level

Equal levels can be inefficient when one chip is close to a powerful milestone.

Ignoring Combat Boost

Unused duplicates and low-rarity chips may provide permanent value through this system.

Overupgrading the Chip Lab Too Early

Other military buildings may provide stronger immediate account value after key crafting recipes are unlocked.

Assuming Old Chip Effects Are Still Accurate

Chip names, statistics, and star bonuses may change. Check every current in-game description.

Frequently Asked Questions

Which drone chip should I craft first?

The supplied strategy prioritizes Memory Ultra Fission for your main squad, followed by Gravitational Resonance Armor.

What Chip Lab level unlocks all chips?

The supplied article lists level 20. Verify this in the current building interface.

Should I stop upgrading the Chip Lab at level 20?

Not permanently. You may delay later levels when more important buildings provide greater immediate value.

Are Epic chips still useful?

Yes. They can serve as temporary equipped chips or later support Combat Boost progression.

What should I do with green and blue chips?

The supplied strategy recommends using them for Combat Boost after confirming they are no longer needed.

Should every chip have the same star level?

Keep a reasonable balance, but prioritize major star milestones over perfect uniformity.

Why is the Attack Chip important?

It improves drone offense and may add extra targets at specific stars, according to the supplied information.

When should the Attack Chip move above the shield chip?

Move it higher when the next upgrade unlocks an extra target or your squad already has enough survivability.

Should I craft chips for my second squad?

Yes, but only after the main squad has a complete set and useful star progression.

What else improves drone power?

Drone Parts, Battle Data, components, core drone levels, chip materials, and Combat Boost all contribute to progression.

Conclusion

Drone chip priority in Last War: Survival should begin with a complete set for your main squad. Defensive chips provide reliable early value, while attack-focused chips may move higher when their next star unlocks an important target or damage effect.

Craft the correct troop-type chips, preserve Epic options until Legendary replacements are ready, and use low-rarity duplicates carefully through Combat Boost. Review each star effect before upgrading because the best priority can change at major milestones.

Building a complete drone setup requires Chip Lab progression, Legendary chips, Basic and Premium Chip Materials, Combat Boost stages, Drone Parts, Battle Data, and developed squads. Players who prefer to begin with stronger drone progression, advanced chips, and established hero formations can explore a Last War account for sale through Heaven Guardian. Available listings may include different drone levels, chip sets, hero lineups, Headquarters progression, resources, lifetime warranty, and premium support, depending on the selected account.