I bet that is a question a lot of us are asking ourselfes if we don't own a tablet yet but consider buying one for this game.
For some this might be the time to invest in a proper tablet, but I already got a good smartphone so I would only use this for hearthstone and maybe some other games and media streaming.
So what do I NOT need in the tablet to get the price down?
- big hard drive. No need to copy movies or music, because of streaming. Space needs to be enough for system, hearthstone and some other smallish apps
- any wireless communication other than WLAN (no need for LTE etc.)
- any fancy gimmicks
- next gen mobile hardware. Just enough hardware power for hearthstone. No need to play unreal engine 4 games with this
Of course this should not involve any contract deals which would include a free tablet. I'm asking only for the raw price on the market for a new tablet.