While CATAN's 6th edition maintains its essential mechanics, many of the game's creative components have been re-envisioned to provide additional ease and functionality. The game's rulebook now features more imagery, and easy graphic examples that simplify the learning process.

The game also features revamped art, from updated packaging to enhanced game components. The new premium square format box is finished with updated lid art, which paints a richer picture of the settings, immersing the player in the adventure they are about to embark on.

Although there may be some aesthetic differences, the Sixth Edition is mechanically compatible with existing expansions.