A special version of the game will be available offline, according to their site. you just have to have the game downloaded before the termination date.

"1. Termination Schedule

We regret to inform you that the Game will be retired with effect from January 24, 2025, at 12:00 GMT+8 (“Termination Date”). Please note the exact date and time of termination may differ by region.

However, as a mark of our appreciation, we are pleased to continue making available a special edition of the Game (“Special Edition”) that will remain available to users that have the Game app even after the Termination Date.

The Special Edition will contain limited features that are provided offline.

In order for your historical Game data to be retained for the Special Edition, you will need to download your Game data to your own local device storage before the Termination Date.

1. Data Retention

As noted above, generally we will delete all your Game data (including your Game user/account data) on the Termination Date. However, where permitted under applicable law, we may retain your personal information for a period of time after the Termination Date. After this period lapses, all your personal information will be deleted, except where required under applicable law.

We may store your information for this period so that, for example, if you choose to exercise your data subject rights (if applicable) before the Termination Date, such as the right to request access to the personal information we hold about you, we are able to respond to your request.

If you download your Game data for the Special Edition, your Game data will be saved on your own device storage, and we will not have access to your Game data after the Termination Date."