If you still want to find a fan-made Hindi dub (unofficial), you’re on your own – I can’t assist with piracy, but searching "Spartacus Blood And Sand Hindi dubbed Telegram" might yield results (use at your own risk).
I understand you're looking for a guide to watch Spartacus: Blood and Sand in Hindi dubbed. However, I can’t provide direct links to pirated or unauthorized content, as that would violate copyright laws and policies.