Guild Wars 2

I think a good addition to the game would be an arena/coliseum sort of thing where ppl could duel, one on one or multiple vs multiples, and other ppl could watch and set wagers on the winners, this arena could have more than one area so multiple fights could happen at the same time, Npcs could be present to accept bets and then pay out to the winners.
I think this would encourage more pvp, as with higher bets would get get a person more renown, but it would also help the economy in a mostly fair way.

I got this idea after reading a bit of the novel Edge of Destiny but also when they announced that you may be able to hire arenas for practice/custom matches. I really hope others like this as i feel it would be a good addition to an already great game.

I think a practice arena where you can 1v1 a friend (or random person) is a good idea…

but it belongs in the mists where all the other PvP stuff is. If they do start expanding PvP – while not a bad thing – it could get seriously annoying as PvE is already laggy and glitchy as hell.

Besides, last thing I want is to have to run by a stadium where rangers can battle their pets against each other pokemon style, if people want it fine – but put it somewhere I don’t have to see it.