If you're planning on accepting a welcome or deposit bonus at an online casino then make sure you do one thing first - read that small print. Here you'll be told about how many times that bonus has to be played through before you're allowed to make a withdrawal. Most casinos will want you to play through the bonus and deposit amount anywhere in the region of 20-50 times. This could equal quite a lot if you're making the most of a 100% deposit bonus for £100! Make sure you know what the terms and conditions are before you take on that welcome bonus. It might be better for you to spin and win with what you have deposited yourself. In some cases, the welcome bonus is just too good to miss out on though!