Update:
KYC: 0=no KYC while 5=mandatory
Alphabetical Ordercryptobet.net - D
500.casino - B
action247.ag - D+
aidibets.io - D
alienbet.com - D
bc.game - D-
Betcoin - A+
Betfury - NR
bet999.io - D
betcrypto.cr - D-
Betplay.io - D-
Bitcoin Betting - A-
Bitsler - B+
bk8btc.com - D+
blackjack.fun - D
Bookmaker - A
bookmaker.xyz - D
chips.gg - D
Cloudbet - B+
Coinroyale - C
crashino.com - D-
dexsport.io - D-
Duelbits - C+
euphoriabet.io - D
Fortune Jack - B
jackbit.com - D
kineko.com - D-
Luckyblock.com - D-
MBet - C-
megapari.com - D
mint.io - C-
moonbet.io - D+
Nitrobetting - D-
onikabet.com - D-
Owl - C+
Parlayplus - C-
rocketpot.io - D+
Rollbit - D+
Roobet - B-
SP7vip.com - D-
sportbet.one - D+
Sportsbet - C
Stake - C
thunderpick.com - D-
Trustdice - C+
Weiss.bet - D-
wintomato.com - D
Wolf - C+
yas.bet - D
NRcoins.games (2022) D
Faisspin.io (2018)
https://bitcointalk.org/index.php?topic=5371779.0 D
websport.io (2023) D-
bet105.ag (2024)
bets.io
betswap.gg (2021) Anjouan
betswirl.com
bitdreams.bet (2022) Curacao
bitubet.com (2023) Curacao
coins.game (2022) Anjouan
crazybit.io (will be rebranding)
crypto-games.io (2016) Costa Rica
dexwin.bet
dgbet.fu
divvy.bet
evo.io
fairspin.io (2018) Curacao
gamblr.xyz
gib.casino
heybets.io (2022)
J9.com (2021) Curacao
Jackbit.co (2022) Curacao
juicybet.net (2022) Anjouan
justbit.io (2021)
luckyblock.com (2022) Anjouan
megadice.com
ole7.io (2018) Curacao
overtimemarkets.xyz
ox.bet
purebet.io (2023) Curacao
ridotto.io
sirwin.com (2024) Curacao
sx.bet (2020) Curacao
tether.bet
wild.io (2022) Curacao
wsmcasino.com
xyzbet.co
yez.bet
Metawin.com
Razed.com
Rainbet.com
solbetx.com (2025) Prediction market.
Exchangesbetadda.com (2022)
exbet.io (2019)
fairlay.com (2014)
degens.com (2017)
sportx.bet (2019)
Prediction Marketsaugur.net (2015)
betmoose.com (2014)
futuur.com (2023)
Mutual Bettingfreebitco.in Brokersasianconnect88.com (2014)
betinasia.com Criteria used to rate a book.1. Security - getting paid is by far most important.
2. Working with the forum. This is a player's thread and books are held responsible for their actions. Questions are asked of books concerning number of employees, time in business, experience, poster problems, etc. If a book is going to ignore a player's thread, they will be severely downgraded. Most books are very easy to work with.
The following cannot be quantified as to importance since being highly detrimental in one category may supersede other criteria used.
3. Poster review - poster review is much more important at bitcointalk than other forums, but other forums are also read. A high review from a new book will weigh less than the review of a book that's been in existence 2+ years.
4. Anonymous - one of the reasons that bitcoin books are used is to stay anonymous. There may be times where it is necessary to question players but it should be a minimum.
5. Margins - If players are going to have a chance to beat a book the margins have to be tight enough to give us that chance. If the margins are larger than -110 (1.91) that's a big blow to a book's rating.
6. Payout speed - If the average is longer than one hour, a book will be downgraded. One hour is sufficient due to possible grading errors. A large book is dealing with a significant amount of money along with a huge player base.
7. Markets - The more betting options, the better.
8. Traffic - time in business along with amount of players that a book has gives us a large sample size.
9. Currencies used - It's easier on the player if we are allowed to deposit and withdraw from alts.
Miscellaneous - Books accepting fiat currencies are omitted from the guide. Other forums are read to make sure the ratings here aren't significantly out of line with the average of other books.
"F" rated books or out of business1x2coinsportsbook (2018)
1xbit.com (2016)
Acedbets.io
Anonibet closed November 2023.
Ball2Win
Bet555.io (2022)
Betja (2021)
Betnomi (2020)
Betbit
BetCas
betking.io sportsbook closed Nov. 2018.
Betlake.com
betmatch.io closed 2018.
Betonbit.com (2019) closed in 2023
Betop.gg closed 2022
Betraft.com
Betroar.io (2020)
betzus.com
BetVIP
Bitbook
Bitbm
Bitcoinsport
Bitcoinlivebets
Bitcoinrush.io
Bitgame.online (2017)
Bitgame.com (2015)
bitsport.bet
Blockbet
BTCBonusBook (2015).
Casinoco (2015).
Coinbet
Coindrafts (2014)
coinplay.com (2023)
coins.play (2023) still operating.
Cryptobet.com (2020)
Dimecrypto.eu
DirectBet
Ghostbook (TOR)
Gobetgo (2013)
Housebets.io (2023
Jetwin.ps
Kawbet.com (2020)
Latinbet24.com (2019)
Malubit (2019)
Match365
Mysticbets.io
Pitibet.io D (2020)
Powerbet (2016)
riobet.com
Sportbet.im
StakeBTC
Webetcoins
webet7.com
Winna.com (2024)
winz.io
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Maximum grade based upon time in business:
A - 2 years
B - 1 year
C - 3 months
D - 1 month
