The sixth stage of the "Van Kanighem" tournament.

I have the same route as Iron! Only 11 days maximum, which is the best I could manage... here.

On day 5, I landed, and on day 7, I took the Knight's Castle, bought a hero there, and he started moving back towards the portal at full speed. On day 8, he took the Warlock village but didn't reach the castle in the desert, and on winter day, another boatman landed. On day 9, we finish off the castles. On day 10, we finish off the heroes. Where did you manage to lose a day? Were you spending one turn to finish off two enemy heroes that were running away?