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Upgrading Vault

Even after Elementals are collected, they are unstable.
Without Seals, Elementals leak out of their vaults at a dramatic rate — making long-term storage nearly impossible.

💧 Base Leakage

  • No Seal → Elementals leak at 95% of the remaining amount per day.
  • Common Seal → leakage reduced to 75% per day.
  • Uncommon Seal → leakage reduced to 55% per day.
  • etc

If a player wants to make real progress, they must accumulate large reserves of Elementals.
Without strong Seals, those reserves will vanish overnight.

⚒️ Importance of Vault Upgrades

Improving Vaults reduces leakage further, allowing players to hold on to much larger Elemental supplies.

Upgrading requires:

  • Seals themselves (consumed in the process),
  • Gold,
  • Elementals,
  • and of course, Hero time.

Heroes perform the upgrade mission, and their skills matter:

  • Mastery → affects how fast the upgrade mission is completed.
  • Efficiency → reduces the total cost in resources.

🔄 Sequential Progression

Seal upgrades must be done step by step:

  • First apply a Common Seal,
  • then upgrade to Uncommon,
  • and so on, gradually reaching higher rarities.

Page Lands Elementals

🚀 How to Start a Mission

  • Under the Vaults section, select an Element and click the Upgrade button
  • Click Select Hero and choose the one you want
  • Pay attention to the mission time cost
  • Click Launch Mission
  • Get excited — your hero is already rushing off on the quest!

Each step strengthens your ability to hold Elementals and unlocks new growth for your Lands.


Upgrading Seals is not optional — it is the foundation of sustained progress.
Only by securing your Elementals can you truly build a powerful kingdom.