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:Elite Powa
Gender:male
Profession:Elite Knight
Level:89
Residence:Thais
Last Login:19 March 2026
Account Status:Free Account
Created:10 February 2026
Last experience
DateExperience
18/03 7:00 - 19/03 7:00This player has not gained any experience this day.
17/03 7:00 - 18/03 7:00This player has not gained any experience this day.
16/03 7:00 - 17/03 7:00This player has not gained any experience this day.
15/03 7:00 - 16/03 7:00This player has not gained any experience this day.
14/03 7:00 - 15/03 7:00This player has not gained any experience this day.
13/03 7:00 - 14/03 7:00This player has not gained any experience this day.
12/03 7:00 - 13/03 7:00This player has not gained any experience this day.
Latest deaths
26 Feb 2026, 18:12killed at level 91 by Krol Artur and Xaron
22 Feb 2026, 18:58killed at level 93 by Renanzera Praguinha and Lule
22 Feb 2026, 17:39killed at level 94 by End Ek and Renanzera Praguinha
18 Feb 2026, 17:03killed at level 83 by a chaos hydra

Account characters
NameInformationStatus
1. Elite Powa (currently viewing)89 Elite KnightOnline
Search player
-->
Copyrights 2024, kasteria.online. All rights reserved.