Using Building Speedups to increase your power while getting a ton of valuable rewards.
Duration: 2 days
City of Splendor Event
| Tasks | Rewards |
| Use 300 minutes of Building Speedup |  Gold x 50,000 Wood x 50,000 Speedup x 10 minutes |
| Use 900 minutes of Building Speedup |  Epic Medal x2 Gold x 50,000 Wood x 50,000 Ore x 37,500 |
| Use 2,700 minutes of Building Speedup |  Gold Key x1 Epic Lucky Medal x1 8-hour Gold Boost 8-hour Wood Boost |
| Use 5,400 minutes of Building Speedup |  Legenday Medal x1 60m Training Speedup 60m Research Speedup Level 3 Choice Resource Chest x2 |
| Use 10,800 minutes of Building Speedup | Legenday Medal x2 Gold Key x1 100,000 Mana |
Ranking Rewards
There is also an individual ranking list giving rewards for the top players who spend the most amount of speedups during this event.
The rewards are very gorgeous.
- Top 1: 20x
Custom Legendary Hero Tokens + 15x
60-minute Speedups + 5x Gold Keys + 10x
Silver Keys - Top 2: 12x Custom Legendary Hero Tokens + 12x 60-minute Speedups + 4x Gold Keys + 6x Silver Keys
- Top 3: 8x Custom Legendary Hero Tokens + 9x 60-minute Speedups + 3x Gold Keys + 4x Silver Keys
- Top 4-10: 4x Custom Legendary Hero Tokens + 6x 60-minute Speedups + 2x Gold Keys + 2x Silver Keys
- Top 11-20: 2x Custom Legendary Hero Tokens + 3x 60-minute Speedups + 1x Gold Keys + 1x Silver Keys
