This game game has been labeled as "pay-to-win" by some players. However, other players argue that the game is not pay-to-win, and that skill and strategy are the key factors for success. The game has a gacha system, which allows players to purchase in-game items with real money. Ultimately, whether or not Wuthering Waves is pay-to-win is up to the individual player. If you are willing to spend money on the game, you will have an advantage. However, if you are not willing to spend money, you can still be successful by playing the game regularly and strategically.