1) Sign up here: https://win88.me/usr/53557
2) Wager any amount greater than 0.04BTC
3) Post proof of your wager with username below
4) Get 5% of wager back[/b]
Eg. 0.1BTC wager will get you 0.005BTC refund.
Net house edge: 1% - 2.5% = -1.5% 
You get this on top of your winnings.
Update: it is now 2.5%
Other details:
i) Calculation as per win88 rules
BTC Wagered by a referral is the Minimum(BTC Wagered, Absolute Value(Winnings)). For example:
a) If your referral bets 1 BTC at 2.0X payout, their referral will count as 1.0 BTC regardless of win or loss
b) If your referral bets 1 BTC at 3.0X payout, their referral will count as 1.0 BTC regardless of win or loss
c) If your referral bets 1 BTC at 1.5X payout, their referral will count as 1.0 BTC if they lose and 0.5 BTC if they win
ii) Min. refund is 1 mBTC ie.
min. wager is 0.04BTC Facuet available: 2k satoshis
iii) All refunds will be distributed within 2 days
iv] Total giveaway capped at 0.05
BTC ie. 2
BTC total wager
Wager is continuously monitored to avoid cheating.
Current wager at the time of posting: 0.76020230
BTCRecommended bet = 2x on a fraction of your balance there
Min. Cashout at win88 is 0.01
BTCYou can easily win this amount by repeatedly betting say 1 mBTCThank you
