"The keycode promo gave me temporary VIP status, which unlocked higher table limits in the PK rooms. The XD interface is smooth, and withdrawals were fast the first time. However, after my VIP trial ended, the PK matching felt rigged—I lost three bets in a row by tiny margins. Use a keycode to test the waters, but don’t deposit real money expecting fair PK odds. Great for casual fun, not for serious betting."

Here is the current information regarding codes for PK XD, how to redeem them, and what to do if they don't work.

What is the creator code, and how do I get it? - PK XD Support