Talk:Frequently Asked Questions/@comment-107.4.189.246-20150722040142/@comment-24668482-20150722070639

Power/strength is used to visit your friends. It is very similar to energy, in that you get 1 strength/power point every 3 minutes on a timer, and it fully restores every time you reach a new game level. When you visit your friends, you will see the meter for your power/strength points in the top centre of your screen, where you normally see how much energy you have (no 6 in picture). For each friend you are allowed a certain number of actions (no.5) each day, depending on your current reputation level (no.3). For each action you tap (or "charge") on a picture, puzzle or award and get rewards (experience points and coins, sometimes a collection item). Each action costs you 10 strength/power points and gives you 1 reputation point in return. The more reputation points you collect, the higher your reputation level and the more actions you will be able to do each day, increasing the number of rewards you get (but also costing you more strength/power).

The weights that you get from combining collections - gold weight, much weight, average weight, low weights - that appear in the Power section of your inventory, gives you a certain amount of extra power/strength when you use them (e.g the average weight will give you 50 strength points, allowing you 5 more actions/charges when visiting friends.