There are 4 types of rewards you can gain from the Clan Capital
The Forge
You can convert Home Village and Builder Base resources into Capital Gold.
Tip! If you feel like you can finish off a District, try to use as few troops as possible to maximize your Capital Gold bonus!
Raid Medals are gained from Raid Weekends and are awarded when the Raid Weekend ends. Everyone participating in the Raid Weekend gets the same amount of Raid Medals.
Capital Trophies are gained from your activity in Raid Weekends.
When attacking, your Clan earns Capital Trophies based on:
The number of attacks
Total loot
Average loot per attack
When defending, your Clan’s Capital Trophies decrease based on:
The number of defenses
Total loot lost to attackers
Average loot lost per defense
The more Capital Trophies a Clan earns, the better they will rank in the Capital Leagues. Attacks are generally awarded more favorably than successful defenses, so get your game face on and get looting!
You gain Reputation from Contributing to Buildings in the Capital. You can see your Reputation level in the top-left corner. Your player profile shows the total amount of Capital Gold you have contributed toward the Clan Capital.
Capital Gold and Raid Medals
If you attacked in the Clans' Raid Weekend, you will be entitled to the following rewards even after leaving the Clan:
If you did not attack in a Clan's Raid Weekend, you cannot get any rewards from the Raid Weekend.
Reputation
If you change Clans or are kicked out, you get to keep your Reputation level and the statistic of how much Capital Gold you've spent in the Clan Capital.