I recently opened an account on both of them, and would like to make some comparision :
Odds : different, but none is always better than the other, and can quickly change
1st deposit bonus : none on SBOBET, 20% up to 180€ on 12bets (bonus=1.67% of required rollover)
max bets : higher on SBOBET (often about 435€, sometimes more or less) than 12bets (often 50€, sometimes 247€)
cashout : fast on SBOBET (a few hours), untried on 12bets (bonus not cleared)
Odds : different, but none is always better than the other, and can quickly change
1st deposit bonus : none on SBOBET, 20% up to 180€ on 12bets (bonus=1.67% of required rollover)
max bets : higher on SBOBET (often about 435€, sometimes more or less) than 12bets (often 50€, sometimes 247€)
cashout : fast on SBOBET (a few hours), untried on 12bets (bonus not cleared)