Online gaming platforms face ongoing challenges in balancing the attraction of new players with promotional offers and preventing fraudsters from exploiting these incentives, particularly through bonus abuse. This form of fraud involves illegitimate users manipulating welcome bonuses, referral incentives, and reload deals, often by creating multiple accounts or using bots, which distorts fair play, skews campaign data, and erodes trust among genuine players. Traditional detection methods, such as IP address checks and manual reviews, often fall short as they are easily circumvented by sophisticated fraud tactics. To counteract this, device intelligence solutions like Fingerprint offer a more robust approach by using a wide range of device, browser, and network attributes to create persistent identifiers for visitors, enabling the detection and prevention of fraudulent activities in real time. By employing these advanced techniques, igaming platforms can better protect their promotional budgets and ensure a fair gaming experience for authentic users.