The Blueprint Exchange is a new method to gain rewards in City Design Challenges introduced in Design Challenges Season 4. It replaced the previous reward format. In a Blueprint Exchange you get to choose which rewards you would like and you can exchange blueprints to acquire them. You can only purchase each reward once. After a reward has been purchased it will turn dark blue.
Since Design Challenges Season 9 the price of the neighborhood and city league buildings were swapped.
Reward | Blueprints |
---|---|
New Building | 2,000 |
Neighborhood League Building | 1,500 |
City League Building | 1,000 |
3 Platinum Keys | 600 |
3 Golden Keys | 300 |
2 of each Expansion Item | 150 |
2 of each Beach Item | 250 |
2 of each Mountain Item | 250 |
50 Simcash | 400 |
5,000 Simoleons | 50 |
Since Design Challenges Season 6 the Storage Items were removed, and the Expansion, Mountain, and Beach items prices were lowered.
Reward | Blueprints |
---|---|
New Building | 2,000 |
City League Building | 1,500 |
Neighborhood League Building | 1,000 |
3 Platinum Keys | 600 |
3 Golden Keys | 300 |
2 of each Expansion Item | 150 |
2 of each Beach Item | 250 |
2 of each Mountain Item | 250 |
50 Simcash | 400 |
5,000 Simoleons | 50 |
Reward | Blueprints |
---|---|
New Building | 2,000 |
City League Building | 1,500 |
Neighborhood League Building | 1,000 |
3 Platinum Keys | 600 |
3 Golden Keys | 300 |
2 of each Storage Item | 200 |
2 of each Expansion Item | 200 |
2 of each Beach Item | 300 |
2 of each Mountain Item | 300 |
50 Simcash | 400 |
5,000 Simoleons | 50 |