Talk:Survival/@comment-24546182-20140408073427

Survival has gone thru some drastic changes, the tiers and rewards on this page are out of date.

The high level survivals very rarely rewards T3 keys. You're better off farming mid level survivals for T3 keys. My guess is that they're close to the old rate.

This is after 12 15 minute rewards on Plaus and 12 15 minute rewards on Elara.

Saturn - Mimas which used to be tier 2 now drops T1 keys.

Earth - Cambria, which is lower level than Saturn - Mimas, drops T3 keys, go figure.