http://wccftech.com/wwe-2k18-no-paid-microtransactions/

2K has confirmed via Twitter that WWE 2K18 won’t have paid microtransactions at all, and unlocking loot cases only occurs via in-game currency.

This is certainly a nice change of pace after the microtransactions related disappointments with Forza Motorsport 7 and Middle-earth: Shadow of War.