Gems in Brawl Stars are the most valuable currency. And in order to develop quickly in the game, it is necessary to properly use gems that can fall out of a regular chest. I’ll make a reservation right away that it’s not worth buying skins with accumulated savings. Because they are of no use.
The most profitable investment is to wait for a special promotion in the store and buy a mega box for 49 crystals. The mega box contains a lot of power points and coins for leveling up the character. The chances of falling out of an item, a hero, you can find in the description of the box in the game itself.
Also in special promotions you can find 220 power points per hero for 39 gems. It makes sense to buy an unblocked fighter only if you have completely pumped the rest. If we summarize everything, we can conclude that the correct investment of crystals is special promotions.
