You won't find any casino where registration is not needed
But STEEM blockchain...
STEEM blockchain gives us oportunity to gamble directly with our STEEM
How To Do It
Go to https://steemslotgames.com, choose the game, login with your steem account credantials and start spinning. No registration or deposit required.
Follow
@steemit-casino to be up to date with our new games, players achievements rewards and developers updates.
Resteem this post to let know more STEEM users about new possibilities
Today gambling (
@steemdice1, 
@pokersteem, @steemit-casino)Tomorrow whole economy