There’ll be 50 free summons total across 5 days, available from 30 December 2021, 22:00 PT to 4 January 2022, 21:59 PT. A corresponding log in bonus will commence 31 December 2021, 22:00 PT until 12 January 2022, 21:59 PT, for a tenfold summon voucher, Omnicite, and other upgrade materials.
The Lucky Letters sign in event has already begun, and will run until 31 December 2021, 21:59 PT. The raffle for the prizes will open from 31 December 2021, 22:00 PT until 13 January 2022, 21:59 PT. Collecting 10 letters or more will guarantee you a fourth place or higher prize. Several New Year paid packs will be offered, should you want to spend.
Advanced Dragon Trials and Agito Uprising quests will be on half stamina and getherwing cost until 12 January 2022, 21:59 PT. They’ll also be on a daily rotation for double drops until 5 January 2022, 21:59 PT. Double drops are also available for Elemental Ruins, Dragon Trials and Imperial Onslaught until 12 January 2022, 21:59 PT. Triple drops for Void Battles will rotate until 11 January 2022, 21:59 PT. Triple drops for Rupies and EXP start 5 January 2022, 22:00 PT until 12 January 2022, 21:59 PT.
All this will culminate in the Celestial Showdown raid event, kicking off 30 December 2021, 22:00 PT, with the Tiger Wyrmclan coming into play, presumably. That’ll be it for Dragalia Lost for 2021, see you in the new year!