A Bitcoin deposit bonus is an incentive offered by cryptocurrency exchanges or online casinos to encourage users to deposit Bitcoin into their accounts. Typically, this bonus comes in the form of a percentage match on the deposited amount, allowing users to receive extra funds or free spins to enhance their trading or gaming experience. These bonuses can vary in size and terms, often requiring users to meet specific wagering requirements before they can withdraw any winnings. Overall, a Bitcoin deposit bonus can be a valuable opportunity for both new and existing users to maximize their investments.