The Engine Upgrade is the second upgrade. Use it to boost your Engine.
Level | Cost | Effect |
---|---|---|
1 / 10 | 10K / 2.5T | |
2 / 20 | 50K / 50T | |
3 / 30 | 250K / 1.25aa | |
4 / 40 |
1.25M / 50aa |
|
5 / 50 | 6.25M / 2.5ab | |
6 / 60 | 31.25M / 100ab | |
7 / 70 | 250M / 5ac | |
8 / 80 | 1.25B / 2.5ad | |
9 / 90 | 50B / 100ad | |
10 / 1a1 | 2.5T / 5af |