- NO BUY : not buying any slaves (either from guilds, sebastian or slavers).
You can recruit story characters , but for all others you have to capture them in combat. You can allow recruitement of liberated prisoners if you want, but only after defeating the bandits or slavers that captured them. For harder version, no story characters allowed, capture only.
- NO SELL : you can't sell any slave to anyone (except for main story quests when required). Means you can't use that as your source of income at all (no slave guild contracts either).