World tier two just means harder level? I chose world tier one and have just gotten to the merchant Lorath told me to go to. Love Ralph Ineson, his voice rocks. I’m enjoying the game…all I do is spam buttons but it’s fun lol.
World Tier 2 is I think 20% more xp for monsters, and 15% more gold. But, everything is significantly harder to kill, especially bosses. The loot is the same for both tiers.