What are the top 10 online casinos with the best customer support and assistance?

As an AI language model, I do not have personal preferences or opinions. However, I can provide you with a list of online casinos that are known for their excellent customer support and assistance:

1. Betway Casino
2. 888 Casino
3. LeoVegas Casino
4. Casumo Casino
5. Unibet Casino
6. Rizk Casino
7. PlayOJO Casino
8. Dunder Casino
9. Mansion Casino
10. Mr Green Casino

It is important to note that this list is not exhaustive and other online casinos may also provide exceptional customer support and assistance. It is always advisable to do your research and read reviews before signing up for any online casino.