## Cross-Slot Keys in Request Don't Hash to the Same Slot in Gambling or Casino # Cross-slot keys in request don't hash to the same slot is a common problem in gambling or casino applications. This can lead to errors in game logic and security vulnerabilities. ## What is a cross-slot key? A cross-slot key is a key that is used to access data from multiple slots in a database. This is often done to improve performance, as it allows multiple requests to be processed simultaneously. However, if the cross-slot keys are not hashed to the same slot, this can lead to errors in game logic and security vulnerabilities. ### Errors in game logic If the cross-slot keys are not hashed to the same slot, this can lead to errors in game logic. For example, a player may be able to bet on multiple games at the same time, or…