On the official website of the game Dauntless, sets of early access have already appeared. There are 3 of them in total, and, accordingly, their filling is different, but each of them gives the player to get to the ZBT.
The most expensive gives the user the key to the alpha test of the Dauntless project. In addition, the sets have various buns, the cooler the set, the more buns. Early access sets can be bought on the official website of the game.