I put money into Dragon Age after I beat the game and wanted to play again with the Golem. To me it was absolutely worth it. However, if I ever play that game again, I will not put in a single penny beyond the price of the game. Yes, I have to pay for the game again. I was stupid and gave the game to a friend after I played it to death. Same with the really awesome expansion. Loved that game.
Diablo 3 in the beginning? Yes. My max was 15 dollars a month. I stopped playing WoW and turned my monthly WoW payment into a Diablo 3 payment. I would only buy gold tho and use the gold AH. I think I did that for a total of 3 months, then stopped.
Diablo: Immortal? I don’t care what the sale is or what it’s for, not sinking anything into this game. Not one red cent. Nope. None. Nada. Zip. Zero. Zilch. Ain’t! Gonna! Happen!