Valor PointsEngineer Corps I
30 researches, 1.77T VP to take the whole branch to the top.
| Research | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|
| City Walls I | 300 | — | — | — | — | — | — | — | — | — | 300 |
| Catapults I | 300 | — | — | — | — | — | — | — | — | — | 300 |
| Siege Engines' Training Cost I | 300 | 700 | 1.8k | 4.5k | 8.9k | 22k | 45k | 90k | 220k | 450k | 843.2k |
| Siege Engines' Carrying Capacity I | 300 | 700 | 1.8k | 4.5k | 8.9k | 22k | 45k | 90k | 220k | 450k | 843.2k |
| Requires Academy level 10 | |||||||||||
| City Walls II | 450k | — | — | — | — | — | — | — | — | — | 450k |
| Catapults II | 450k | — | — | — | — | — | — | — | — | — | 450k |
| Siege Engines' Training Cost II | 45k | 90k | 140k | 230k | 410k | 820k | 1.4M | 2M | 3.2M | 4.5M | 12.84M |
| Captain Brann | 450k | — | — | — | — | — | — | — | — | — | 450k |
| Siege Engines' March Speed I | 45k | 90k | 140k | 230k | 410k | 820k | 1.4M | 2M | 3.2M | 4.5M | 12.84M |
| Requires Academy level 15 | |||||||||||
| City Walls III | 8.5M | — | — | — | — | — | — | — | — | — | 8.5M |
| Catapults III | 8.5M | — | — | — | — | — | — | — | — | — | 8.5M |
| Siege Engines' March Speed II | 700k | 1.4M | 2.1M | 3.5M | 6.4M | 13M | 21M | 32M | 50M | 70M | 200.1M |
| Siege Engines' Carrying Capacity II | 700k | 1.4M | 2.1M | 3.5M | 6.4M | 13M | 21M | 32M | 50M | 70M | 200.1M |
| Requires Academy level 20 | |||||||||||
| City Walls IV | 80M | — | — | — | — | — | — | — | — | — | 80M |
| Catapults IV | 80M | — | — | — | — | — | — | — | — | — | 80M |
| Siege Engines' Training Cost III | 9.6M | 14M | 29M | 48M | 87M | 170M | 290M | 430M | 670M | 960M | 2.71B |
| Siege Engines' March Speed III | 9.6M | 14M | 29M | 48M | 87M | 170M | 290M | 430M | 670M | 960M | 2.71B |
| Siege Engines' Carrying Capacity III | 9.6M | 14M | 29M | 48M | 87M | 170M | 290M | 430M | 670M | 960M | 2.71B |
| Requires Academy level 25 | |||||||||||
| City Walls V | 900M | — | — | — | — | — | — | — | — | — | 900M |
| Catapults V | 900M | — | — | — | — | — | — | — | — | — | 900M |
| Siege Engines' Training Cost IV | 120M | 230M | 350M | 580M | 1B | 2.1B | 3.5B | 5.2B | 8.1B | 12B | 33.18B |
| Siege Engines' March Speed IV | 120M | 230M | 350M | 580M | 1B | 2.1B | 3.5B | 5.2B | 8.1B | 12B | 33.18B |
| Siege Engines' Carrying Capacity IV | 120M | 230M | 350M | 580M | 1B | 2.1B | 3.5B | 5.2B | 8.1B | 12B | 33.18B |
| Requires Academy level 30 | |||||||||||
| City Walls VI | 9B | — | — | — | — | — | — | — | — | — | 9B |
| Ballistae VI | 9B | — | — | — | — | — | — | — | — | — | 9B |
| Siege Engines' Training Cost V | 1.7B | 3.5B | 5.2B | 8.6B | 16B | 31B | 52B | 78B | 120B | 170B | 486B |
| Siege Engines' March Speed V | 1.7B | 3.5B | 5.2B | 8.6B | 16B | 31B | 52B | 78B | 120B | 170B | 486B |
| Siege Engines' Carrying Capacity V | 1.7B | 3.5B | 5.2B | 8.6B | 16B | 31B | 52B | 78B | 120B | 170B | 486B |
| Requires Academy level 35 | |||||||||||
| City Walls VII | 90B | — | — | — | — | — | — | — | — | — | 90B |
| Ballistae VII | 90B | — | — | — | — | — | — | — | — | — | 90B |