Any non-P2W tower defense?

Just got the IPhone 16 Pro Max and every time I get a new phone I get the urge to play mobile games, I’ve had a history with defense war games like Mobile Strike but that at the time was P2W and even now it’s more P2W than it was before 😂. Are there any good games like this that aren’t P2W? I always liked this genre of game and would love to grind and not HAVE to pay to compete.