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: | Ankrahmun |
| Last Login: | 3 May 2026 |
| Account Status: | Free Account |
| Created: | 15 February 2026 |
| Last experience | |
| Date | Experience |
|---|---|
| 03/05 7:00 - 04/05 7:00 | This player has gained 374,200 experience this day. |
| 02/05 7:00 - 03/05 7:00 | This player has gained 365,600 experience this day. |
| 01/05 7:00 - 02/05 7:00 | This player has not gained any experience this day. |
| 30/04 7:00 - 01/05 7:00 | This player has gained 145,140 experience this day. |
| 29/04 7:00 - 30/04 7:00 | This player has not gained any experience this day. |
| 28/04 7:00 - 29/04 7:00 | This player has not gained any experience this day. |
| 27/04 7:00 - 28/04 7:00 | This player has not gained any experience this day. |
| Latest deaths | |
| 20 Apr 2026, 13:11 | killed at level 88 by a hydra |
| Account characters | ||
| Name | Information | Status |
|---|---|---|
| 1. Chaf | 48 Elder Druid | Offline |
| 2. Rimuru Tempest (currently viewing) | 89 Royal Paladin | Offline |
| 3. Toshiro | 21 Knight | Online |
| Search player | ||
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