Courier check is considered to be a more secure method of depositing with online casinos than depositing online or posting a check through the mail.
Courier check online casinos are few and far between. With many online casinos having their premises in areas such as Gibraltar, Isle of Man and other similar locations, it is not seen as the most logistical method to deposit funds into an online casino account.
Generally, courier check depositing is seen as the viable option when there are large sums of money involved and the player does not wish to deposit the funds online. Using a courier to post the check to the online casino in question ensures that the funds will reach the intended recipient safely and securely. It can take 2-3 weeks to clear and this is on top of the shipping times involved. This is certainly a method of deposit for those more concerned with safety over expediency.