First of all, you have to be able to understand the most important terms and conditions related to bonus offers. The terms and conditions pages at every online casino tell you lots of useful things like what games are eligible for the bonus, the games’ wagering requirements for the bonus, 온라인카지노사이트 and the bonus expiration date. Also, this is the section where you will find out what playing practices are strictly forbidden for a particular bonus so that you can avoid making a mistake that could cost you both the bonus amount and any winnings won by playing with bonus money. For example, there may be restrictions on the amount you can bet--certain offers come with a limit on the maximum wager you can place while playing with bonus money and not respecting that rule could come with consequences. One thing that should never be overlooked is the minimum wagering requirement you have to meet in order to be able to cash out. Rookie players tend to ignore the playthrough requirement--especially the differences in the requirement for different games--and that’s a huge mistake. Given that blackjack is one of the games with the lowest house edge, online casinos tend to either decrease its wagering contribution as much as possible or completely forbid it for playing with bonus money. If playing blackjack is what you enjoy, that may mean you want to avoid bonus offers that restrict blackjack play too much. For devoted blackjack players, it’s best to stick with bonuses that not only allow you to play blackjack, but also credit blackjack play generously toward the bonus wagering requirement, for example, 20% or 25%. Also, keep in mind that different variants of blackjack may count differently toward a bonus wagering requirement. So check this out as well and see whether the variation you plan to play is among the accepted games. Aside from that, you also should pay attention to the timeframe within which you have to meet the wagering. Unless you manage to complete the wagering requirement within the time specified in the terms and conditions--be it a week, ten days or one month (depending on the bonus rules)--all winnings and bonus funds will be void. That means, as a general rule, you should avoid bonus offers with unrealistically high wagering requirements that have no or very low blackjack contribution and a very short validity period. Such offers are made only to attract members and are often impossible to withdraw.