Very pay to win. Everything good you need to pay real money for. At the highest levels where everyone has skill, it's the karts that matter, and pay 2 win karts are so much better than free karts. All of the best karts can ONLY be bought with real money. None of the in game currency matters. Some of their karts cost over $100 to get! Plus some of their "cosmetic" items give stat bonuses. Disgusting greedy Nexon.