Board Thread:Questions and Answers/@comment-112.198.71.78-20170508140845/@comment-25669516-20170508154747

Wow 120k coins in just one day !? That's some impressive coin farming... Anyway, to answer your question:

Demon Thrower has decent damage (after upgrading) and the shots follow your target. It is surely the more prefered weapon out of the two for multiplayer. The only reason you should buy Witch Impaler is if you're a completionist and want to do every major and minor quest as Witch Impaler is required for the final Exorcist mission. If you don't really care about doing that mission then it is better to save 40k more coins to get the Silver Flak Canon from multiplayer. It does everything the Witch Impaler does, and does it better. So I'd say go for Silver Flak or Demon Thrower. Get Witch Impaler only if you have extra coins to spend.