Make sure to recruit and upgrade your best heroes as soon as you accumulated enough for at least 1 more level or a Star tier. This will make a big difference in combats, especially in the Exploration mode.Being part of an Alliance is one of the best ways to progress faster in this game. When you become an alliance member , you get additional bonuses and a chance to collaborate with other players. You can then participate in alliance-related events and PvP activities, which will offer you amazing...