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:Frieren
Gender:female
Profession:Master Sorcerer
Level:361
Residence:Darashia
House:Sky Lane, Guild 1 (Edron) is paid until Jan 1 1970
Guild Membership:Veteran of the Kasteria Friends
Last Login:2 August 2026
Account Status:Premium Account
Created:28 February 2026
Last experience
DateExperience
01/08 7:00 - 02/08 7:00This player has gained 12,236,200 experience this day.
31/07 7:00 - 01/08 7:00This player has gained 13,467,041 experience this day.
30/07 7:00 - 31/07 7:00This player has gained 9,513,449 experience this day.
29/07 7:00 - 30/07 7:00This player has gained 15,419,330 experience this day.
28/07 7:00 - 29/07 7:00This player has gained 16,609,798 experience this day.
27/07 7:00 - 28/07 7:00This player has gained 20,438,582 experience this day.
26/07 7:00 - 27/07 7:00This player has gained 10,410,195 experience this day.
Latest deaths
7 Jul 2026, 19:59killed at level 304 by a infernal demon

Account characters
NameInformationStatus
1. Athena Lundberg30 DruidOffline
2. Frieren (currently viewing)361 Master SorcererOnline
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