It is currently impossible to unlock all champions on a new account without spending either insane amounts of time or money. ([long] explanation inside) - League of Legends Games Guide
Legends of Runeterra progression, loot system revealed by Riot - WIN.gg
Hextech Crafting guide: Chests, keys and how to get skins - The Rift Herald
Legends of Runeterra on Twitter: "Curious about what's in a capsule or a chest? Here's an infographic. Capsules from left to right: Capsule, Epic Capsule, Champion Capsule, Wild Capsule Chests from left
The free champion capsule at the end of the tutorial can't be opened? : r/leagueoflegends
How To Get Blue Essence Fast? - Blue Essence Farming (2022)
League of Legends - Garena
How To Get Blue Essence In League of Legends | PrimeWikis
League of Legends: How to unlock Champions - Metabomb