Reducing death penalty
The death penalty of EXP and SP loss may be lowered or completely nullified.
Crystals
The death penalty of EXP and SP loss may be lowered up to 50% by using one of the three types of Crystals of Experience and the Crystal of Efforts, which can be made with the Alchemy skill, purchased from Affinity Merchants or dropped by some monsters.
The crystals for 8 hours, but the time counts only when the character is logged in. If you die during that time, the crystal will be gone and you ill have to use a new one. The experience crystals cannot be used together - better crystal will always overwrite the lesser one.
Resurrection
Healers may learn a skill called Resurrection , which resurrects the target character in the spot that they are lying and reduces the death EXP penalty by 30% to 50%. The exact amount of EXP lost depends on the Healer's Resurrection skill level. Be aware that this skill does not reduce the amount of SP lost.
Restoration Scrolls
There are few types of scrolls that you can use to restore the EXP and SP you lose when dying. All of these are Item Mall items. They are tradeable, so they may be bought from other players in-game in merchant mode or through trade mode. All scrolls are one-time use only.
Type 1 Scrolls
Type 1 Restoration Scrolls must be activated sometime prior to your death. After activation they will stay on your buff bar, unused, until you die. They have no time limit* and won't expire if you log out. They will expire if you die in the arena.
* When you open Lucky Draw Boxes you might get Lucky Scroll of Restoring EXP and Lucky Scroll of Restoring SP - those are limited versions of the regular scrolls, which expire after 60 minutes after use.
When you die, the scroll will activate and ask if you want to use it. If you choose "Yes," 100% of your lost EXP or/and SP will be restored. You will be given the option to either resurrect in town like normal or to resurrect in the spot that you died.
Type 2 Scrolls
Type 2 Restoration Scrolls don't have to be activated prior to your death - it's enough you have them in your inventory when you die.
After death you will get a pop up window asking, if you want to be resurrected. If you choose "Yes", you'll get to chose the place of resurrection.
Resurrection Scroll 2 can be won in the Laca Ball minigame if you play with Good Moonstone. New characters can receive a beginner version of the scroll, after finishing "Wolves everywhere" quest - beginners scrolls are not tradeable and can be only used until level 50.
Type 3 Scrolls
Type 3 scrolls can be used to recover EXP and SP lost during your last death, if you had no chance to use normal resurrection scroll (either you had none activated or you got disconnected from the game after death).
Warning: Resurrection Scrolls 3 will only work for the last death, if you die multiple times (including arena) you will only get back the EXP/SP from the last death and not all cumulative ones!