There might be several (dozen? hundred? it's hard to count) variations of Ragnarok Online
out there right now, but today it's the free-to-play original that is debuting on Steam
has been an MMO staple since its launch in 2003, but it seems that making it to the Steam store is a good sign that it's "made it" in terms of industry-wide recognition. In any case, if you're the type to wait for an MMO to hit Valve's
digital distribution platform before playing it, then today you have one more option from which to choose.
Ragnarok Online celebrated its 10th anniversary
this past summer.