The Seven Deadly Sins: Idle Adventure celebrates the holidays with Holy Night’s Illusion Lillia and limited-time events

The Seven Deadly Sins: Idle Adventure welcomes Lillia and a new King Arthur with a holiday-themed update! Netmarble's idle RPG is celebrating the season with limited-time events and a rate-up banner featuring the new VIT-attribute Support character, Holy Night’s Illusion Lillia, and the INT-attribute Support New King Arthur.

This rate-up summoning event runs until December 30th, giving players a boosted chance to add these powerful characters to their roster.

Complete daily missions to earn rewards including Artifact Packs, Demon Clan's Hidden Treasure, and Guardian Stones. Accumulated points 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 will receive a holiday-themed decoration, and a new Event Boss, "Bulked-Up Festive Baku," will challenge players' skills.

Looking for more rewards? Check out our The Seven Deadly Sins: Idle Adventure codes page for freebies! Download the game for free on the App Store and Google Play (in-app purchases available). Stay up-to-date on the latest news via the official Facebook page or website. Watch the video above for a sneak peek at the holiday festivities.