The World Order Extended edition comes in a bigger box with its own box sleeve and a special plastic insert with dedicated trays for the players, and the Diplomacy & Dominance expansion.
This game listing includes the Deluxe edition and the Extended edition, as they are identical in terms of game components.
The Deluxe edition features an additional set of miniatures and metal coins.
Diplomacy & Dominance expansion contains:
Automas (solo mode). This expansion provides the rules for automated players to take part in the game in place of human players. This allows for you to play World Order solo (against 1–3 Automas) or use the Automas in multiplayer games as substitutes for missing players.
Superpower Objectives. This module adds objectives to the game, allowing each player to focus on specific tasks and gain additional VPs in the process. It consists of 32 Objective cards, 8 for each power.
Growth cards. There are two additional sets of Growth cards. You can use these in your games instead of the ones included in the main game, or you can mix them.
Ability cards. There are 4 additional Ability cards, each with 2 copies.
Strategic Asset cards There are 12 additional Strategic Asset cards, 3 for each power.