Hello guys as first purchase 10usd what do you suggest the limited time offer with demon slayer or the monthly package that get you 12000 jewels?
If you want demon slayer I'd get the monthly package for a total of 13,400 jewels (12,000 over the month + the initial 1400) and wait until the next Lords Gone Wild, where it seems demon slayer shards have returned for spending 2500 gems for 500 DS shards.
So in theory all you'd need to do is spend 5000 gems for 1000 DS shards which you can use to fuse one DS and have 250 shards left over, and another 8,400 gems to spend on other things or repeat for when the next LGW comes around.
Definitely get the monthly pack.
Wait for Lords Gone Wild and check if the items you want are up for grabs.
Then, naturally, spend to get points.
10x hires are still great; as much as possible, don't waste on the 450 jewel hires. 10x hires, as they accumulate, normally grant you prizes in the events chest.