Should I train or upgrade troops in State of Survival?

Upgrade by default. It's more resource-efficient, keeps upkeep flat, and scores better in events. Train when you can't fill your march capacity or have just unlocked a new tier.

Does upgrading troops score in events?

Yes, and generously. Troop upgrade events are among the better scoring phases, which is why stockpiling combat manuals pays.

What do troop upgrades cost?

Resources plus combat manuals, which come from events, codes and daily activity.

Should I train the current tier or wait for the next?

Research the next tier unlock first. Higher tiers carry far more power per march slot, and capacity is what constrains you.

Do more troops always mean more power?

Power yes, effectiveness not proportionally. A large low-tier army raises your number and doesn't fight much better than a smaller high-tier one.

When should I train instead of upgrade?

When you're below march capacity, after heavy losses, when a new tier has nothing to convert from, or when switching troop type.

What are combat manuals for?

Troop upgrades. Stockpile them for scoring events rather than spending as they arrive.

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State of Survival: Should You Train or Upgrade Troops?

Last Updated: August 1, 2026

Published: August 1, 20266 min read