Rainbow's End login event pays out 1,600 Primogems and 10 Intertwined Fate

From 28 September, 05:00 UTC, one mail a day for four days brings 400 Primogems plus a gadget, Fragile Resin or a Sanctifying Elixir, and each stays claimable until 7.1 ends (Adventure Rank 2 needed). A seven-day login calendar from 1 October, 09:00 UTC to 19 October, 08:59 UTC adds 10 Intertwined Fate, Mora, Hero's Wit and Dust of Enlightenment at AR5+. Crystal top-up bonuses reset too.

When

28 September, 05:00 UTC to 19 October, 08:59 UTC

Rewards

1,600 Primogems, 10 Intertwined Fate

Official notice