| Game | Achievement | Points | From | To | |
|---|---|---|---|---|---|
|
|
Cherry-Picked | 1.36 | 04/01/2024 00:00:00 | 04/30/2024 23:59:59 |
| Play the game in May 2019 to celebrate its Japanese release and the Hanami festival, or during April each year | |||||
|
|
Elder Signs | 1.36 | 05/05/2024 00:00:00 | 05/05/2024 23:59:59 |
| Halo 3: View 2 different sigils on Valhalla. | |||||
|
|
Do You Remember When We Met | 0.53 | 05/22/2024 00:00:00 | 05/22/2024 23:59:59 |
| H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month. | |||||
|
|
Storyteller | 1.40 | 07/04/2024 00:00:00 | 07/04/2024 23:59:59 |
| Have 12 murderous dates with Calendar Man | |||||
|
|
Destination Vacation | 1.31 | 07/07/2024 00:00:00 | 07/07/2024 23:59:59 |
| Halo 2: View one of the seasonal signs on Zanzibar in classic multiplayer. | |||||
|
|
Pumpkin spiced SUPERHOT | 1.29 | 10/24/2024 00:00:00 | 11/07/2024 23:59:59 |
| Launch pumpkin spiced challenge between 24.10 & 7.11 | |||||
|
|
Happy Halloween! | 1.00 | 10/31/2024 00:00:00 | 10/31/2024 23:59:59 |
| Play the Halloween version of the game. | |||||
|
|
Christmas Shopping | 1.46 | 12/25/2024 00:00:00 | 12/25/2024 23:59:59 |
| Buy an item from the Camp Store on Christmas. | |||||
|
|
Endless Day | 1.86 | 01/21/2025 00:00:00 | 01/25/2025 23:59:59 |
| On this day, Endless technology lights up and strange things appear... | |||||
|
|
New Year Goodness | 1.07 | 01/29/2025 00:00:00 | 02/20/2025 23:59:59 |
| Play the game during its Chinese release in 2017, or during Chinese New Year celebrations each year | |||||
|
|
Conquering the Newbie Zone | 1.65 | 04/01/2025 00:00:00 | 04/01/2025 23:59:59 |
| Finish the tutorial April Fool's Day ver | |||||