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Event Rules

Upgrade your City Hall to specific levels to receive huge rewards!


Event Rewards

Requirement Reward
Upgrade City Hall to Level 4
Item Universal Speedup
Universal Speedup (15m) x4
Item Builder Recruitment
Builder Recruitment x1
Upgrade City Hall to Level 7
Item Universal Speedup
Universal Speedup (15m) x6
Item Enhanced Gathering
24-Hour Enhanced Gathering x1
Upgrade City Hall to Level 10
Item Gem
100 Gems x1
Item Universal Speedup
Universal Speedup (60m) x2
Item Food
10,000 Food x3
Item Wood
10,000 Wood x3
Item Stone
7,500 Stone x2
Upgrade City Hall to Level 13
Item Universal Speedup
Universal Speedup (60m) x4
Item Gold
3,000 Gold x1
Item Research Speedup
Research Speedup (60m) x2
Upgrade City Hall to Level 16
Item Gem
100 Gems x2
Item Universal Speedup
Universal Speedup (60m) x8
Item Food
10,000 Food x10
Item Wood
10,000 Wood x10
Item Stone
7,500 Stone x4
Upgrade City Hall to Level 19
Item Universal Speedup
Universal Speedup (60m) x8
Item Gold
15,000 Gold x1
Item Stone Boost
Stone Boost (24h) x2
Upgrade City Hall to Level 21
Item Gem
100 Gems x5
Item Universal Speedup
Universal Speedup (3h) x8
Item Food
10,000 Food x20
Item Wood
10,000 Wood x20
Item Stone
7,500 Stone x8
Upgrade City Hall to Level 23
Item Universal Speedup
Universal Speedup (3h) x8
Item Gold
50,000 Gold x1
Item Targeted Teleport
Targeted Teleport x1
Upgrade City Hall to Level 25
Item Gem
100 Gems x8
Item Universal Speedup
Universal Speedup (3h) x24
Item Food
10,000 Food x30
Item Wood
10,000 Wood x30
Item Stone
7,500 Stone x12
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