All of your heroes have six equipment slots, and once you’ve filled all of those in, you can promote your hero. Whatever equipment your heroes have will be sacrificed, and any stats that your hero gained through the equipment will be baked in, so to say. This is very important, as you’ll need to promote heroes to ensure they perform up to par.
Now, if you’ve got heroes whose equipment slots aren’t completely filled in, what you can do here is grind, albeit with a purpose. Grinding is redoing previously completed levels, and that just might be what you need to complete a hero’s equipment set.
In the beginning, your heroes will start out with only one skill. That’s their active skill. But as you promote your heroes, that will allow them to unlock more skills – these are usually passive skills that are important nonetheless. Go to your heroes’ profile pages to level up their skills and make them even stronger. Of course, that’s going to cost some gold, but since gold is easy to acquire in the game, that shouldn’t be an issue for you.
When in battle, you’ll occasionally see enemies drop bubbles that have icons. These bubbles represent temporary buffs, and you can hold two of these at a time. Simply tap on the bubbles to activate the buffs, which would, for example, include a 10 percent boost in offense, or a similar boost on defense. Yes, these buffs are temporary, but you’ll want to take advantage of them while they’re available – they just might be the difference maker you need to win.
Heroes and Titans allows you to open free chests, and if you open a silver chest, that would give you more equipment, and on occasion, a hero piece. You can open this chest once per five minutes. As for the gold chest, that contains rare items, and you can open it every two days for free.