As stated on the official website, service for TEPPEN will end service on March 30, 2026 at 20:00 (PT) / March 31, 2026 at 3:00 (UTC). However, with the end of service, there is a planned update that you can transfer to in order to continue playing TEPPEN offline.
▼ Planned Distribution Period for the Offline Update
Mar. 30, 2026 (PT) - Apr. 29, 2026, 20:00 (PT)
Mar. 30, 2026 (UTC) - Apr. 30, 2026, 3:00 (UTC)
Mar. 30, 2026 (PT) - Apr. 29, 2026, 20:00 (PT)
Mar. 30, 2026 (UTC) - Apr. 30, 2026, 3:00 (UTC)
❚ Regarding Data Transfer to the Offline Version
After performing the preparations for data transfer, not only will you be able to look back on your previous play data, but you will also be able to use the cards and more that you have collected to play in the offline game modes.
By not uninstalling TEPPEN and performing the preparations for data transfer, you will be ready to make the update to the offline version when it is available.
By not uninstalling TEPPEN and performing the preparations for data transfer, you will be ready to make the update to the offline version when it is available.
▼ Preparations for Data Transfer: Applicable Period
Dec. 24, 2025 After Maintenance - Mar. 30, 2026, 20:00 (PT)
Dec. 25, 2025 After Maintenance - Mar. 31, 2026, 3:00 (UTC)
Dec. 24, 2025 After Maintenance - Mar. 30, 2026, 20:00 (PT)
Dec. 25, 2025 After Maintenance - Mar. 31, 2026, 3:00 (UTC)
▼ Preparations for Data Transfer: Procedures
1. Make the update to the latest version of TEPPEN from an applicable store during the available period.
2. Launch the updated application and log into the game.
1. Make the update to the latest version of TEPPEN from an applicable store during the available period.
2. Launch the updated application and log into the game.
By carrying out the procedures above on your device, the preparations for data transfer will be complete. Your data will transfer upon updating the game to the offline version from the store.
▼ Cautionary Notes
*Not performing the preparations for data transfer during the available period will result in playing the offline version with new data upon updating.
*If the TEPPEN application is deleted after performing the preparations for data transfer, their state will be reset. Please be careful not to uninstall the application.
*Take note that, after the applicable period, you will not be able to transfer nor restore your data.
*Upon installing it, please make sure to try launching the game during the planned period for the update.
*Not performing the preparations for data transfer during the available period will result in playing the offline version with new data upon updating.
*If the TEPPEN application is deleted after performing the preparations for data transfer, their state will be reset. Please be careful not to uninstall the application.
*Take note that, after the applicable period, you will not be able to transfer nor restore your data.
*Upon installing it, please make sure to try launching the game during the planned period for the update.
❚ Now, let's check out the different elements available in the offline version!
| 1. Presents |
| The initially distributed Souls, Starter Decks, and items from Adventure will be stored here. |
| 2. Tournament Results |
| View past tournament achievements. Browse the Tour Points past champions and other top players. |
| 3. Other |
| Check your profile, backgrounds, and music. |
| 4. Story Tab | |
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| Hero Stories | Enjoy battling through the world of TEPPEN. |
| Adventure | Play while exploring maps. |
| 5. Battle Tab | |
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| Random Match | A new mode added with the offline version update. Battle CPUs randomly, and go for streaks of consecutive wins! |
| Select Match | Adjust the strength of the CPU based on the former Practice. |
| 6. Cards Tab | |
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| Edit Deck | Edit your decks with the cards your own. |
| View/Reap/Craft Cards |
View cards or reap/craft cards, including Supplemental Cards.
In the offline version, the number of Souls obtained from reaping is the same as the Souls required to craft cards!Freely edit your deck without having to worry about how many Souls you have left! |
| 7. Archives Tab | |
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| Pack Illustrations | Browse the visuals of previous packs. |
| Opening Movie | View the movie that plays when first launching TEPPEN. |