Spells last as long as their description indicates. If the spell does not indicate a duration, then the spell lasts for the entire event. Readied Spells can be maintained indefinitely as long as the caster maintains the requirements for the spell and is not rendered unconscious (either through in game effects or actually sleeping). Characters with Readied Spells active cannot perform Rituals or cast other spells, in general.
How long do spells last?
About the Author: Fractured Larp
Fractured is a “survival” LARP with dark fantasy and horrific elements presenting a diverse array of character possibilities. Our setting and rules system promote a game where disparate and often alien peoples are forced by circumstance to stand by one another for the purpose of continued survival. The setting is as mysterious and player-responsive as you make it.