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!
Legacy world starts in:
10 February 2026
Character information A
Name:Bestheim
Gender:male
Profession:Elite Knight
Level:212
Residence:Thais
House:Suntower (Carlin) is paid until Jan 1 1970
Guild Membership:Veteran of the Kasteria Friends
Last Login:2 April 2026
Account Status:Free Account
Created:10 February 2026
Last experience
DateExperience
01/04 7:00 - 02/04 7:00This player has not gained any experience this day.
31/03 7:00 - 01/04 7:00This player has not gained any experience this day.
30/03 7:00 - 31/03 7:00This player has not gained any experience this day.
29/03 7:00 - 30/03 7:00This player has not gained any experience this day.
28/03 7:00 - 29/03 7:00This player has not gained any experience this day.
27/03 7:00 - 28/03 7:00This player has lost -3,181,456 experience this day.
26/03 7:00 - 27/03 7:00This player has not gained any experience this day.
Latest deaths
27 Mar 2026, 15:22killed at level 214 by North Rose
23 Mar 2026, 19:04killed at level 214 by Uchiha Obito
10 Mar 2026, 20:08killed at level 208 by a protected zorthroth and a zorthroth
5 Mar 2026, 07:51killed at level 196 by a demon

Account characters
NameInformationStatus
1. Bestheim (currently viewing)212 Elite KnightOnline
2. Sorcecer1 RookstayerOffline
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