Warframe: Best Places To Farm Rubedo

gamerant.com:

Warframe has a ton of resources that players can unlock either across the dozens of missions found in the first Star Chart, the multiple open-world MMO modes that the game has, Railjack systems, or Archwing missions. Some resources are rarer than others but Rubedo is a common resource. Nevertheless, a lot of Rubedo is needed to build everything that requires it so players may be looking to make the farm quicker and more efficient.

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Some missions are better for farming Rubedo than others and it is more efficient for players to make sure they run missions intentionally in order to save time in the long run. Rubedo can be found on the planets Earth, Phobos, Lua, Europa, Pluto, and the Void so all the best nodes for the resources will be found there. Rubedo can also be obtained as a Daily Login reward but it's of course better for players not to wait for this in order to find the resource. Warframe is a game with great PvE multiplayer and it's always advisable to farm for resources with another player in the lobby.

Stickney is a level 10-25 Survival mission running the Corpus Ship tileset. Being a Survival mission players can run around the map venturing to all of the Life Support Modules that drop, meaning they have a better chance of grabbing all of the Rubedo the node has to offer in a 5-minute run. Players can run one of the best Warframe shotguns for extra fun gameplay killing everything in their path.

This is an early-game mission, so players shouldn't have to wait too long before they unlock it. However, once they have unlocked better planets and nodes on the Star Chart, it is advised to move on to more lucrative nodes for Rubedo farming.

Newer players may not know much about the Void Relic