Riotgames Combo.txt (99% PLUS)

: Bad actors use automated tools to test these "combo" pairs against Riot’s login portal. Successful logins are flagged as "active" or "cracked" and sold for as little as $2 on black markets.

: Riot advises players to check for unusual login activity and immediately enable Multi-Factor Authentication (MFA) to prevent combo list attacks from succeeding. riotgames combo.txt

: While a major 2023 social engineering attack exfiltrated source code for League of Legends and Teamfight Tactics , Riot maintained that player data remained secure. However, smaller-scale leaks continue to surface, such as an alleged database sale in January 2026 . Risks and Security Measures : Bad actors use automated tools to test