Can GW Platinum & GW Trilogy be Merged ?

I bought GW Platinum(EotN & Prophecies) in the UK. I'm living at NA and I was wondering is it possible to merge GW Platinum(UK) and GW Trilogy(US) ?

Thanks

If you already have an account then you can just add the account key from your newly purchased game to your existing account and have access to the content from both accounts.

However, if both keys have already been redeemed (ie: you have two accounts) then they cannot be merged.

if you use the platinum key you get gw + eotn + 4 character slots

adding the complete collection to the same acct gives you gw + factions + nightfall + eotn

you'll get two extra character slots each for factions and nightfall, but no more for the second prophecies, giving you 8 character slots total

you'll be able to create all 10 professions though

Short answer = yes.

And adding the Trilogy will not change your existing characters, it simply updates the account with the features/areas you did not already have.

There is also no difference between the European and North American versions. I have added a Euro CE to my NA account with no problems.