Incentive: Intel
Base reference costs and prerequisites. Supported through level 10; each row shows an explicit upgrade transition.
Plan this upgradeUpgrade costs
| From → To | Wood | Food | Coins | Medals | Base work |
|---|---|---|---|---|---|
| 0 → 1 | 0 | 0 | 0 | 100 | 6h 54m |
| 1 → 2 | 0 | 0 | 0 | 100 | 6h 54m |
| 2 → 3 | 0 | 0 | 0 | 100 | 11h 1m |
| 3 → 4 | 0 | 0 | 0 | 200 | 11h 1m |
| 4 → 5 | 0 | 0 | 0 | 200 | 16h 32m |
| 5 → 6 | 0 | 0 | 0 | 200 | 16h 32m |
| 6 → 7 | 0 | 0 | 0 | 400 | 23h 9m |
| 7 → 8 | 0 | 0 | 0 | 800 | 23h 9m |
| 8 → 9 | 0 | 0 | 0 | 1,200 | 1d 6h 5m |
| 9 → 10 | 0 | 0 | 0 | 1,600 | 1d 6h 5m |
Requirements by target level
Level 1
- (Scholar Tower I level 10 OR Scholar Tower II level 10)
Level 2
- (Scholar Tower I level 10 OR Scholar Tower II level 10)
Level 3
- (Scholar Tower I level 11 OR Scholar Tower II level 11)
Level 4
- (Scholar Tower I level 11 OR Scholar Tower II level 11)
Level 5
- (Scholar Tower I level 12 OR Scholar Tower II level 12)
Level 6
- (Scholar Tower I level 12 OR Scholar Tower II level 12)
Level 7
- (Scholar Tower I level 13 OR Scholar Tower II level 13)
Level 8
- (Scholar Tower I level 13 OR Scholar Tower II level 13)
Level 9
- (Scholar Tower I level 14 OR Scholar Tower II level 14)
Level 10
- (Scholar Tower I level 14 OR Scholar Tower II level 14)
Reference research rows describe the level being reached. Prerequisites are expanded by the planner, including shared requirements once and all required building gates.
Reference snapshot: 24 October 2026. Community table agreement does not mean every value was independently verified in-game. View sources and uncertainty.