If you are having an error while opening the client today - please follow the steps:
1. Go to %appdata%/Kasteria/Kasteria_v3.0
2. Copy lootconfig.otml, config.otml, minimap.otmm and hotkeys_1.otml
3. Remove Kasteria_v3.0 directory
4. Open client again
5. Close the client
6. Paste previously copied configs into Kasteria_v3.0 directory
Voila, client supposed to be open without any issues!
1. Go to %appdata%/Kasteria/Kasteria_v3.0
2. Copy lootconfig.otml, config.otml, minimap.otmm and hotkeys_1.otml
3. Remove Kasteria_v3.0 directory
4. Open client again
5. Close the client
6. Paste previously copied configs into Kasteria_v3.0 directory
Voila, client supposed to be open without any issues!
10 February 2026
| Character information A | |
| Name: | Rimuru Tempest |
| Gender: | male |
| Profession: | Royal Paladin |
| Level: | 89 |
| Residence: | Thais |
| Last Login: | 31 May 2026 |
| Account Status: | Free Account |
| Created: | 15 February 2026 |
| Last experience | |
| Date | Experience |
|---|---|
| 17/06 7:00 - 18/06 7:00 | This player has not gained any experience this day. |
| 16/06 7:00 - 17/06 7:00 | This player has not gained any experience this day. |
| 15/06 7:00 - 16/06 7:00 | This player has not gained any experience this day. |
| 14/06 7:00 - 15/06 7:00 | This player has not gained any experience this day. |
| 13/06 7:00 - 14/06 7:00 | This player has not gained any experience this day. |
| 12/06 7:00 - 13/06 7:00 | This player has not gained any experience this day. |
| 11/06 7:00 - 12/06 7:00 | This player has not gained any experience this day. |
| Latest deaths | |
| 23 May 2026, 21:10 | killed at level 90 by Vici and Kos Kotkowy |
| Account characters | ||
| Name | Information | Status |
|---|---|---|
| 1. Chaf | 49 Elder Druid | Offline |
| 2. Rimuru Tempest (currently viewing) | 89 Royal Paladin | Offline |
| 3. Toshiro | 21 Knight | Offline |
| Search player | ||
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