Guide
Keystone Hero vs Mythic+ Key Run: which should you buy?
Compare Keystone Hero and Mythic+ Key Run on Larva Factory — rating goals, run volume, and when each product makes sense.
Mythic+ Key Run is best when you want a defined number of runs at a chosen key level — for weekly vault, a specific dungeon, or a short push.
Keystone Hero is built around a rating / item-output style goal with a run package. It is a better fit when you care about overall season progress more than a single dungeon clear.
If you only need one or two timed keys this week, start with Key Run. If you want a larger block of progress toward a rating milestone, look at Keystone Hero (or Master for higher targets).
Both products use the same self-play model on Larva Factory: configure options, pay securely, share character details, then schedule with your partner in chat.
Check the live configurator for current season rewards (end-of-run and vault item levels) — those numbers update with the active season table.
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