Direct answer: the official Version 2.3 Update Eve Check-In runs from November 4 at 07:00 UTC until the November 18 maintenance. Log in during the 14-day event to claim daily growth rewards, including Hero Pick Up Draw Tickets, Regular Hero Draw Tickets and Radiant Potions of Charm.
How does the 14-day check-in work?
- Open the event check-in screen after the event starts and claim the current day's reward.
- The official reward table covers 14 daily claims and includes tickets, ingots, Gold, Cube Key Bundles and growth materials.
- Hero Pick Up Draw Tickets appear in the official table on Day 2 and Day 10; the exact in-game claim state controls availability.
- Claim rewards before the November 18 maintenance; the official notice does not promise late claims.
This is a separate Version 2.3 event from the earlier Version 2.2 Update Celebration Check-In archive. Do not merge their reward tables or dates.
Official source: Eve Check-In Event - Update Eve Check-In Event.