To grow quickly in Last War, keep your research laboratory continuously running upgrades that lower construction times and boost gathering speeds, while funneling all your available hero experience, shards, and gear into a single five-hero main squad.
Prioritize Tech Research for Base Progression
Never leave your research laboratory idle. Permanent research bonuses compound over time, providing benefits to your base's overall troop strength, resource gathering rates, and facility upgrades.
- Focus on Efficiency First: Prioritize technologies that decrease construction times and increase resource collection rates early on.
- Unlock Higher Headquarters Levels: Faster construction allows you to upgrade your Headquarters sooner, which unlocks higher-tier research options and stronger troop tiers.
- Maintain continuous queues: Keep your lab active at all times to prevent progression bottlenecks.
Focus Hero Upgrades on Your Primary Squad
Spreading hero experience points, skill materials, and gear across multiple squads slows down your power growth. Focus all available upgrade items on one core squad—typically your primary tank team—until they reach peak levels.
| Hero Management Focus | Recommended Action | Growth Impact |
|---|---|---|
| Primary Squad (5 Heroes) | Funnel all XP, shards, and gear materials into this main group. | Clears higher-level campaign stages and elite monsters for better rewards. |
| Secondary & Tertiary Squads | Hold off on investing major resources until the primary squad is capped. | Prevents power dilution across underleveled units. |
| New Hero Unlocks | Evaluate if the unit directly upgrades your current primary team before spending. | Preserves upgrade materials for guaranteed power gains. |
A single fully leveled squad performs significantly better in campaign stages, elite monster fights, and alliance content than several underleveled teams.
Spend Diamonds and Complete Daily Tasks Strategically
Resource discipline keeps your progression steady without wasting premium currency on short-term speed-ups.
- Save Diamonds for Event Windows: Avoid spending diamonds on minor convenience skips or random packs. Save them for stamina refills or rare materials during active point-scoring event rotation windows to earn milestone rewards.
- Clear Daily Tasks Every Day: Finish your full daily task checklist without exception. Daily tasks provide a steady stream of experience points, speed-ups, and building materials needed to sustain research and squad growth.
- Leverage Alliance Speed-Ups: Join an active alliance and request help whenever you begin long building projects or tech upgrades. Alliance member assists cut down total build times, while active alliance events grant access to exclusive growth resources.
Free Last War Codes
Current active codes and how to redeem them.
Emily Johnson
Emily writes practical mobile strategy guides with a focus on resource planning, base progression, and the early decisions that shape a long-term account.
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Player Comments
44 players commented on this guide.
Good guide for Last War players. The early game part was useful.
This saved me time in the early game.
Nice guide. I am checking the other Last War articles next.
Can you add more details about early game in a future update?