Xbox Mythic Achievements Roll Out to Insiders, Retroactively Awarding 100% Completion Status

Key points

• Mythic Achievements are now available for testing by Xbox Insiders, functioning similarly to PlayStation's Platinum Trophies.
• The feature is retroactive, automatically awarding status to players who previously completed eligible games, including Xbox 360 titles.
• DLC and post-launch update achievements are excluded from the Mythic count, with only base-game achievements counting toward the reward.
• Xbox profiles now include a new gaming tab and a progress bar to track Mythic status and Gamerscore milestones.
• TrueAchievements has added support for tracking Mythic Achievements, allowing users to view their progress and compete on new leaderboards.

Background

Xbox announced the Mythic Achievements system in late September 2026, describing it as a long-awaited rival to PlayStation's Platinum Trophies. The feature was leaked earlier in the month via a PC app update, revealing a 15-second unlock animation and sound effects. The rollout arrives during a period of significant layoffs and studio restructuring at Xbox. Gears of War: E-Day was among the first titles to feature the new system, with its 'Dead Serious' Mythic achievement granting a unique Legendary character skin.

How outlets are covering it

Microsoft and Xbox Insiders emphasize the retroactive nature of Mythic Achievements, highlighting that players can discover previously completed games now have Mythic status. TrueAchievements focuses on the community aspect, noting that users can now track their Mythic progress and compete on new leaderboards. The Verge compares the feature directly to PlayStation's Platinum Trophies, noting that it was leaked just weeks before its official announcement. Windows Central details the technical implementation, including the new progress bar and gaming tab on user profiles.

Why it matters

The introduction of Mythic Achievements represents a significant shift in Xbox's achievement system, aiming to reward players for completing games in a way that mirrors PlayStation's long-standing Platinum Trophy system. The retroactive nature of the feature means that many players will suddenly find themselves with new achievements, potentially boosting engagement and satisfaction among long-time Xbox users. The new tracking tools and leaderboards also encourage competition and community interaction, which could drive increased activity on the platform.

What to watch

Microsoft plans to expand Mythic Achievements to all Xbox users following the Insider testing phase. The company will likely continue to refine the feature based on feedback from Insiders, potentially adding new rewards or integrations with other Xbox services. The rollout of Mythic Achievements may also influence how developers design future games, with an increased focus on base-game completion and the exclusion of DLC from achievement counts.