Runeterra is... lackluster
Honest opinion on it, its fun for the first 4-6 hours, after that it gets repetitive and boring. "Competitive" isnt even competitive when you lose no LP on a loss. Nearly all game are 100% based on what cards you get the first 3 rounds. I had 6 games in a row where I got nothing but 5+ cost cards in my deck for the first 5 rounds, and my deck is a poro deck ffs (poros cost 1/3/4/6), and the 5s were random stuff that boosts the poros damage. Its very RNG, already lost my fun in it.