I have changed a bit on Steem-Bingo, now Draw every 4 hours with a minimum of 50 Bingo cards sold.

https://steemit.com/hive185836/@steem-bingo/steem-bingo-a-new-game-on-steem-good-luck-and-have-fun-playing-steem-bingo-draw-every-4-hours-with-a-minimum-of-50-bingo-cards