When one player wishes to join another, simply move to the edge of their map and then move into the other player's journal. When traveling together players may swap and share their resources at any time.
If one player wishes to attack another player, he may spend 1 Combat resource, doing so forces the target player to either lose 1 combat resource or hand over another resource of the attacking player's choosing to the attacking player.If you encounter another player in the wasteland and wish to attack:
Spend 1 Combat resource to initiate the attack.
The target player must choose one of the following:
Lose 1 Combat resource, or
Give you one resource of your choice (Radioactive, Supplies, Social, Exposure, or Currency).
PvP interactions are optional, but remember: every attack carries risk. The wasteland is dangerous, and other players may retaliate!