Tomorrow to Arctic Future Era
Til navigasjon
| Tomorrow Era | The Future | Arctic Future | |
| Tower | 
|
|
|
|---|---|---|---|
1.
|
2750 | 3600 | 4500 |
| 2.
|
1750 | 2250 | 2800 |
| 3.
|
1250 | 1750 | 2250 |
| 4.
|
900 | 1250 | 1600 |
| 5.
|
600 | 900 | 1250 |
| 6.
|
400 | 600 | 800 |
| 7.
|
250 | 400 | 550 |
| 8.
|
150 | 250 | 350 |
| 9.
|
100 | 150 | 250 |
| 10.
|
80 | 100 | 125 |
| Return | Bronze to Colonial Age | Industrial to Contemporary Era |