bonanza

noun
1
a situation in which people can make a lot of money or be very successful
ثروت بادآورده, فرصت طلایی, منبع ثروت, دوره رونق, موفقیت بزرگ
2
a situation where there is a large amount of something pleasant
نعمت, فراوانی, موهبت, برکت
the usual bonanza of sport in the summer