Special Event Book is the battle pass system of Alchemy Stars. It can be unlocked after completing stage 1-16. Navigators can complete quests to earn Contribution Points.
The Special Event Book originally had 60 levels, before being increased to 80 levels starting from Phase 21. Each level requires 1000 Contribution points to advance. Upon reaching each level, players will unlock rewards depending on their Special Event Book type (Standard or Elite). 200 Lumamber can be used to purchase a level. Once the maximum level is reached, the book's level cannot be raised any further.
Purchasing the Elite Edition unlocks a second tier of rewards for the Special Event Book. Purchasing the Deluxe Edition grants additional rewards, as well as advancing an additional 15 levels.
Quests[]
Quests provide Contribution points to level up the Special Event Book. There are Permanent Quests that can be completed at any point during the Special Event Book period, as well as special quests that are tied to in-game events. There are typically 2 stages of event-related quests per book.
History[]
There has been 21 phases of Special Event Books.
| Image | Phase | Start Date (09:00 UTC) |
End Date (04:00 UTC) |
|---|---|---|---|
|
Phase 1 | August 19, 2021 | September 29, 2021 |
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Phase 2 | September 30, 2021 | November 11, 2021 |
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Phase 3 | November 11, 2021 | December 23, 2021 |
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Phase 4 | December 23, 2021 | January 27, 2022 |
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Phase 5 | January 27, 2022 | March 10, 2022 |
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Phase 6 | March 10, 2022 | April 21, 2022 |
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Phase 7 | April 21, 2022 | June 2, 2022 |
|
Phase 8 | June 2, 2022 | July 14, 2022 |
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Phase 9 | July 14, 2022 | August 25, 2022 |
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Phase 10 | August 25, 2022 | October 20, 2022 |
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Phase 11 | October 20, 2022 | December 15, 2022 |
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Phase 12 | December 15, 2022 | February 9, 2023 |
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Phase 13 | February 9, 2023 | April 6, 2023 |
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Phase 14 | April 6, 2023 | June 8, 2023 |
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Phase 15 | June 8, 2023 | August 3, 2023 |
| Phase 16 | August 3, 2023 | September 27, 2023 | |
| Phase 17 | September 27, 2023 | November 8, 2023 | |
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Phase 18 | November 8, 2023 | December 20, 2023 |
| Phase 19 | December 20, 2023 | January 31, 2024 | |
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Phase 20 | January 31, 2024 | March 20, 2024 |
| Phase 21 | March 20, 2024 | April 30, 2024 | |
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Phase 22 | April 30, 2024 | June 12, 2024 |