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:Crazy Monkey
Gender:male
Profession:Elite Knight
Level:381
Residence:Thais
House:Haggler's Hangout 6 (Port Hope) is paid until Jan 1 1970
Guild Membership:Member of the Kasteria Friends
Last Login:18 August 2026
Account Status:Free Account
Created:2 February 2026
Last experience
DateExperience
17/08 7:00 - 18/08 7:00This player has gained 6,089,521 experience this day.
16/08 7:00 - 17/08 7:00This player has not gained any experience this day.
15/08 7:00 - 16/08 7:00This player has not gained any experience this day.
14/08 7:00 - 15/08 7:00This player has not gained any experience this day.
13/08 7:00 - 14/08 7:00This player has not gained any experience this day.
12/08 7:00 - 13/08 7:00This player has gained 14,061,914 experience this day.
11/08 7:00 - 12/08 7:00This player has lost -8,111,067 experience this day.
Latest deaths
11 Aug 2026, 15:14killed at level 379 by Non
27 Jul 2026, 23:38killed at level 361 by Void Wraith
27 Jul 2026, 01:42killed at level 361 by Ar'gazoth
21 Jul 2026, 17:19killed at level 350 by a grim reaper

Account characters
NameInformationStatus
1. Crazy Monkey (currently viewing)381 Elite KnightOnline
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