Double the base XP earned for a set period (e.g., 1 day, 3 days).
Reaching a specific goal, such as moving from Silver to Gold.
Sharing your login credentials carries a risk of account theft or permanent bans.
If you want to stay within the rules, you can buy official boosts directly from the using Riot Points (RP). How They Work:
This is the most common interpretation. It involves paying a high-ranked player (a "booster") to play on your account to increase your rank, or "Duo Boosting," where you play alongside them.
Prices typically start around $27.99 for low-rank division jumps and increase significantly for higher tiers like Master or Challenger. 2. Official Experience (XP) Boosts (In-Game Store)
Paying for a set number of wins rather than a specific rank.
Are you looking to a new account faster, or are you trying to reach a specific rank before the season ends? Reward (BE/XP) System Breakdown - League of Legends Support