You need to use a sceptre, not bank the artifacts and duo pp to gain max rates which are definitely north of 200k, probably north of 250k. PP doors move when a new person enters the pyramid, but the doors in a room are the same for everyone, so ideally you have someone (or maybe two someones) of equal thieving level and nobody else on your world. One person would check the first and second doors in the room and the other the third and fourth. Loot the last two rooms in full to gain 19500 xp, plus the xp for at least one of each door (1290 xp), 8 spear traps (80 xp) and probably the last gold chest (550 xp) for a total of at least 21420 xp in five minutes (235620 xp/hr if you take about 25 seconds per run to recharge your sceptre/start a new game etc.). The Sceptre of the gods adds 2 urns the to last two rooms for another 3000 xp per run, though you may quite be able to loot the two rooms entirely without a partner. I do not have a partner and nor do I think I will ever get one. Should I stick to world 64 where there are quite a few people or should I solo? Which is the better option and which will get the most xp/hr?