Our calculators add up the cost and build time of every level you select, using the boosts you choose: Gold Pass, Builder Potions and Hammer Jam. Results assume the matching worker runs the whole upgrade without a break: a Builder for buildings and heroes, the Laboratory for troops, spells and Siege Machines, and the Pet House for pets. Potions follow the same split: Builder Potions for Builders, Research Potions for the Laboratory and Pet Potions for the Pet House.
Your in-game total can differ because of event discounts, the Builder’s Apprentice, the Lab Assistant or Goblin Researcher, and rounding. On the Builder Base, the Clock Tower also speeds things up. Check the upgrade screen in the game before you spend gems or magic items.
Upgrade costs, times and level caps change with game updates and balance changes. We review our data after each update, but a page may be out of date for a short time after a new release.
Upgrade priority guides show the order we recommend for most players. The best order for your village also depends on your army, clan war plans and how you play, so treat them as advice, not rules.
This material is unofficial and is not endorsed by Supercell. For more information see Supercell’s Fan Content Policy: www.supercell.com/fan-content-policy.
Clash of Clans and its images, names and characters are trademarks of Supercell. COCUpgrade is an independent fan site.
COCUpgrade is free to use and is supported by ads from third-party partners. We do not choose individual ads, and an ad on our pages is not a recommendation from us. See our Privacy Policy for how cookies are used.
Some pages link to other websites, including CocWarBase, a base layout site run by the same team. We are not responsible for the content or policies of sites we do not run.
The site is provided as it is, without any guarantee. We are not responsible for lost resources, gems or time caused by decisions made using our tools or guides.
Found a number that does not match the game? Email cocupgradewiki@gmail.com with the hero, the levels and what the game shows, and we will check and fix it.
