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:Left Rentun
Gender:male
Profession:Royal Paladin
Level:89
Residence:Thais
Last Login:19 March 2026
Account Status:Free Account
Created:12 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 lost -1,334,205 experience this day.
12/03 7:00 - 13/03 7:00This player has gained 1,069,812 experience this day.
Latest deaths
13 Mar 2026, 22:59killed at level 91 by Maturin
13 Mar 2026, 11:04killed at level 93 by a nightmare and a hero
9 Mar 2026, 00:24killed at level 82 by a dragon lord
7 Mar 2026, 21:23killed at level 71 by a monk and a hero
5 Mar 2026, 22:53killed at level 61 by a hero and a hero

Account characters
NameInformationStatus
1. Left Rentun (currently viewing)89 Royal PaladinOnline
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