LASO Mythic Challenge: 17 Skulls Needed in Halo: Campaign Evolved

Halo: Campaign Evolved confirms that 17 of its 42 Skulls are required to unlock the LASO Mythic achievement, with notable modifiers like Iron, Mythic, Thunderstorm, Black Eye, Famine, Speed Limit, and Malfunction. In co-op, players must avoid enabling any Difficulty Modifiers and can face lockouts (11 total achievements affected). The achievement will be part of the July 28 launch on Xbox Series X|S and PC, and it will join Game Pass on day one.