In the recent days, many players mentioned their doubt about the function of Greater Rifts in the game. The Community manager Grimiku replied on the official forum that Greater rifts are for testing. Here, you can find the latest information about the game and a wide selection of Diablo 3 items. Here is the original post:

"There is some confusion that comes up from time to time about the role that Greater Rifts are intended to play, and I’d like to take a moment to help try and clear that up.

For the most part, Greater Rifts are intended to act like a yardstick (or meter stick, if we’re waxing Metric) by which players can measure the power growth of their hero, as opposed to something that is meant to be completed in its entirety. Part of the confusion about the intended role of Greater Rifts might come from the fact that, during the public test phase of patch 2.1.0, there was a temporary cap in place (for testing purposes), and some players were able to reach that limit while the PTR was running. However, we never intended to allow players to reach the maximum level of what Greater Rifts offer once the system went live. In fact, for all intents and purposes, the number of Greater Rift levels currently has no limit.”

By the way, if you want to buy Diablo 3 items, click here to find the best. Just stay tuned for more information here!