The secret to leveling up fast in warframe is getting everything and leveling it up. If you are only looking to gain mastery rank as fast as possible, I would recommend you to purchase a one-week affinity booster for 2x affinity.
Below are the mastery points that you can gain in Warframe by leveling:
- Weapons, Sentinel weapons, and Archwing weapons will give you 100 MR points for each rank. Maxed at 30 for a total of 3000 MR points.
- Victory in each junction will give you 1000 mastery points.
- Warframe, Companions, and Archwings give 200 mastery points for each rank for a maximum of 6000 MR points when rank 30 is obtained. Variants of each warframe, companion or archwing is counted as different equipment.
You can continue leveling up your weapons even if you fail your mastery tests. You don’t lose excess mastery points if you don’t complete the test once the MR bar fills up.