I got to admiral purely through donation mission stacking via mode switching in TUN.
If you have a spare 300 million credits, you can get to admiral in a day or two. What needs to happen is every time you swap modes, there will hopefully be four 1 million credit donations every time.
Fun level: 1/10
If you have a spare 300 million credits, you can get to admiral in a day or two. What needs to happen is every time you swap modes, there will hopefully be four 1 million credit donations every time.
Fun level: 1/10