Paperboard

Paperboard is a refined material made from compressed layers of Paper. It is stiffer and more durable than raw Paper, used for building construction and support units.

Production

  • Refined at the Paper Plant in Paperboard Mode
  • Conversion: 10 Paper produces 3 Paperboard
  • Processing time: 10 seconds per cycle

Uses

Paperboard is required for:

  • Patchers (support unit)
  • Paper Pushers (transport worker)
  • Building upgrades (Expanded Wings, Automated Pulping)
  • Hardened Creases research

Strategy

Paperboard is essential for a support-focused army composition. Start producing it early if you plan to use Patchers. Keep a reserve of Paperboard for building upgrades — running out at a critical moment can delay important upgrades. Balance Paperboard and Parchment production at your Paper Plant based on your current needs.

← All Resources Updated Apr 13, 2026