A new Warframe content update is live, and it brings with it a new mission type for high-level players, some new weapons, the new daily tribute rewards system, and a slew of other tweaks and changes. The highlight feature of the update, titled Chimera, is the new Arbitration mission type, which becomes available for players after theyve completed the entire Solar Map. These missions task players with fighting their way through challenging level 60+ enemies to earn new rewards and bigger payouts than normal alerts, but the catch is that players have only one life, and if they die, thats game over.
Source: N4G PC Warframes Chimera update goes live, introduces Arbitration missions