I bought this DLC really cheap together with the original game on a sale. This DLC doesn't add a huge amount of content to the game, and it's definately not required to have a good time with it. It basically adds the bosses from the campaign to be playable in the other modes. If you can get this for cheap, I would say go for it, but it's definately not a requirement, especially if you only want to play the campaign and then be done with the game. If you want to play online though, you might want to get this as well.

f you didn't play Might & Magic: Clash of Heroes, you're missing one of the most strategic and clever puzzle games in recent memory. Its combination of role-playing elements and simple gameplay was endlessly satisfying and I'd highly recommend it to anyone who likes a casual puzzle game with a little meat on its bones.I am the boss dlc can let u be the boss,kill em all!