Barter and deal evaluation

Two players’ offers before confirmationItems offered by the playerItems received by the playerTrade confirmation
Borderlands 2Two players’ offers before confirmation
  1. Items offered by the player
  2. Items received by the player
  3. Trade confirmation
© Gearbox Software / 2K; screenshot extracted from official PC manual, PDF page 13 · Source ↗

Barter compares subjective item utility and improves offers through concessions and conditions.

Design tips

  • Show both sides and reset agreement when an offer changes.

Examples