Hero Palace

The Hero Palace is the main place where you will obtain 5-star heroes. You will more often obtain 2- and 3-star heroes from the normal Dungeon and this will eventually become somewhat true of 4-star heroes as well when you begin to burn excess energy by sweeping Boss Dungeon stages. From this page, you can access (among other things) the Hero Gallery where you can get stats on the level 1 version of all heroes in the game.

 The first slot  recruits a single 3- to 5-star hero for 158 gold. This slot will provide you with a free recruit every 24 hours even if you are late in collecting it (rollover unlikely).

 The second slot  recruits 10 of these at a time (currently at no discounted rate from a single purchase). The first 3 times you use this slot, the cost is discounted 20% to 1264. This slot guarantees a 5-star hero; this hero will be the last one shown. The other 9 draws still have a chance to recruit a 5-star hero at the normal odds. This slot will provide you with a free 10 recruits 72 hours from your last collection of the free 10 (different from the first slot). This timer will not reset if you make a purchase during the countdown.

 The third slot  recruits a single 2- to 5-star hero for 300 Friend Points. There is no free recruit from this slot.