Ontario online betting platforms often offer enticing deposit bonuses to attract new players. These bonuses typically match a percentage of the initial deposit, providing extra funds to enhance the betting experience. For instance, a 100% deposit bonus up to a certain amount allows bettors to double their initial investment, giving them more opportunities to explore various sports and casino games. However, it's essential for players to read the terms and conditions, as wagering requirements and eligibility criteria can vary significantly between different operators.