Jar J. Musk is the discount researcher for the Land industry. He reduces the resource and building cost of all land industries. However, he does not reduce the comrade cost of land industries.
He can be unlocked at 
Rank 3.
Jar J. Musk appears to reference Elon Musk who is a South African entrepreneur who co founded Tesla and founded Space-X and also Jar Jar Binks who is a fictional character from the Star Wars saga.
| Jar J. Musk | Discount | Science Cost | Cards Required |
|---|---|---|---|
| Level 1 | X10 | Free | 1 |
| Level 2 | X100 | 400 | 2 |
| Level 3 | X1,000 | 2000 | 5 |
| Level 4 | X10,000 | 4,000 | 10 |
| Level 5 | X100,000 | 8,000 | 20 |
| Level 6 | X1 M | 20,000 | 50 |
| Level 7 | X10 M | 50,000 | 100 |
| Level 8 | X100 M | 100,000 | 200 |