Surprised not to see flutterclub on here... They get an A from me
Right now they are not rated but they will have an opening rating after the Super Bowl.
"A" rated booksNitrogenSports A+ (2012)
"B"rated booksBetcoinsports B+ (2013)
Jetwin B+ (2013)
Bitcoinrush B (2013)
"C" rated booksAnonibet C+ (2011)
Cloudbet C+ (2013)
DirectBet C+ (2014)
Fairlay C (2014)
Betmoose C- (2014)
OLEBitcoin C- (2013)*
Predictious C- (2013)
Betbtc C- (2014)
"D" rated books Premiumtradings D+ (2014))
"F" rated booksAsianconnect F ....................accepting deposits but they have confiscated funds from multiple players.
Ball2Win F ..........................accepting deposits. They are under the same license as "F" book gobetgo
BetCas F ............................accepting deposits but they have confiscated funds from multiple players.
BTCBonusBook (2015).......... accepting deposits with no payout history.
Casinoco (2015)...................accepting deposits but not paying out all players.
Coindrafts F (2014)
Webetcoins F (2014
Bitbm F .............................accepting deposits but not paying out all players.
Bitcoinsport F
Bitcoinlivebets F
Coinbet F
Gobetgo F (2013)
Sportbet.im F
StakeBTC F
Blockbet F
Bitbook F
NRaltbetfair.com
betbanks.com
betmbtc.com
betinbtc.com
BetVIP - closed 6/12/15
bitcasino.io/sportsbook
bitsportsbook.org
BTCBook
Coin178.com
coinbet24.com
Flutterclub.com
lvaction.com
Planetofbets.com
tdsports.com
xbet.io