There are two Gladiator Arenas. One in Laconia, one in Winterfell.
When players have a dispute or wish to challenge their skills against eachother, or monsters, they can fight in the arena. Their will always be some sort of prize for winning an arena competition. In an arena fight, no explosive items may be used. In some fights, wages can be placed. In such fights, any money bet towards the winner will be matched by the castle, and the castle will keep the money of those who lose their bet. Fighters can only wage in favor of themselves. Any suspected cheating (intentionally losing/fixing of fights) will be dealt with severely.
Rules: You cannot place blocks, nor destroy blocks, and can use no items that change the terrain in any way. Cannot have people blowing up the arena every fight!