I uploaded the newest block data file,

https://drive.google.com/open?id=1vDXlTd_UjiHwsXJjrxUVhcWZ9zawwbgT
(updated 1-8-2018)

Use the windows 1.41 version wallet.

https://drive.google.com/open?id=0B6w4k7qEJtRdVWk1OElGem5OLUE

< Sync Instruction >

Use a computer with at least 8GB memory, i5 above CPU, SSD.
(1) Back up your existing wallet first.
C:\Users\user\AppData\Roaming\JackpotCoin\wallet.dat
(Change "user" to your login name)
(2) Delete all previous chain data and wallet programs.
(3) Unzip the 1.41 wallet, and update  JackpotCoin.conf
rpcuser=mine
rpcpassword=donotpass
==> use your own id & pass
(4) Run jackpotcoin-qt.exe  for 1 min, and quit it.
(5) Copy the block data that from the above link to following directory;
C:\Users\user\AppData\Roaming\JackpotCoin\ 
(6) Overwrite your wallet.dat to the directory above.
(7) Run jackpotcoin-qt.exe and leave it for 2-3 days.