The Seven Deadly Sins: Idle Adventure welcomes a new hero and holiday events! Netmarble's idle RPG is adding Holy Night’s Illusion Lillia and a rate-up banner featuring her VIT-attribute Support abilities, alongside INT-attribute Support New King Arthur. This limited-time event runs until December 30th.

Players can boost their chances of obtaining Lillia and New King Arthur through special Rate Up Summon Tickets. Daily missions offer rewards including Artifact Packs, Demon Clan's Hidden Treasure, and Guardian Stones, which can be exchanged for Hero Summon Tickets (x777) and a Grand Hero Summon Ticket.

Get ready for a festive makeover! Starting December 23rd, the Tavern receives a holiday theme, and a new Event Boss, "Bulked-Up Festive Baku," awaits to test your skills.

Looking for more rewards? Check out our The Seven Deadly Sins: Idle Adventure codes page! Download the game for free on the App Store and Google Play (in-app purchases available). Stay updated on the official Facebook page or website, or watch the video above for a sneak peek.