Your participation in the GamStop program will not have any impact on your credit score. Because this service is completely confidential and does not expose your personal information or financial data to anyone.

Does gambling self-exclusion affect credit rating?

What's more, the self-exclusion services are confidential and using them will not affect your credit score.

Does gambling affect credit rating?

The fact is that yes, gambling can affect your credit score, but for the vast majority of players, the effect is negligible. Spending on gambling is a risk factor that makes you less attractive to lenders, because there's always the risk that you will wager away too much money and not be able to repay your loan.