The entry for the Spellcaster in the caravan rules states the following:
Spellcasters are versatile characters who can fill one of several job roles in a caravan, choosing from entertainer, guard, guide, healer, or scout, regardless of whether they meet the job's requirement. Bonuses granted by spellcasters stack with those granted by any other job, but as with all jobs, any spellcasters in excess of five do not provide additional bonuses.
The highlighted part says that spellcasters grants a bonus, but I can't find any entry stating what that bonus is.
The entry for the Spellcaster in the caravan rules states the following:
Spellcasters are versatile characters who can fill one of several job roles in a caravan, choosing from entertainer, guard, guide, healer, or scout, regardless of whether they meet the job's requirement. Bonuses granted by spellcasters stack with those granted by any other job, but as with all jobs, any spellcasters in excess of five do not provide additional bonuses.The highlighted part says that spellcasters grants a bonus, but I can't find any entry stating what that bonus is.*Changed the highlighting*
It depends on the role they fill. So, if they're filling the scout's role, +1 circumstance bonus on the caravan's Security checks. A +1 circumstance on Resolve checks if they're filling the Entertainer position. Etc.
Ah, the bonus is that they don't have to meet the requirements for the job. Thanks!