A Welcome Bonus is a promotional package for new players upon their first deposit(s). It typically includes a match bonus (e.g., 100% up to £200) plus free spins (e.g., 50–150 on selected slots). The bonus boosts your starting bankroll, but funds enter your bonus account and require wagering (20–50x) before withdrawal. Welcome bonuses can make or break your initial experience as a new online casino player. For this reason, you have to carefully evaluate available offers to find the best one. Thankfully, we’ve taken that job off your shoulders. Our top list features multiple US brands with the best online casino welcome offers. There are many types of casino bonuses. Some casinos promote only one or two, while some on the same platform offer a variety. We have included all the top kinds of bonuses players can claim. Always confirm if any latest casino bonus codes need to be entered before claiming.