Board Thread:Game Discussions/@comment-62.101.0.30-20170324152615/@comment-4199297-20170324164405

you're mixing 2 things there. DF = dragonforged, season -> shadowforged. basic fuse rule: you can't combine 2 of the exact same armors.

SF fuse rules according to that news popup: you can fuse SF armors of the same season and "eternal" SF are wildcards that can be combined with any season armor. fuse result can be a SF armor up to season 5 or seasonless. (I'm guessing armors that aren't "eternal" or a season get kind of lumped together as season zero, since I could fuse 2 heroic SF armors together) It's unclear yet if fuses can only result in same/higher season or can also go down.

For DF it looks like: epic+epic -> epic or bad DF, bad DF+bad DF -> bad DF or good DF

And I did once get a "no possible results" popup a while ago, but not lately. Maybe that's a buggy server? (maybe the same one that complains about wrong certificate?)