A shekara ta 1700, Sikkim ya mamaye Bhutan tare da taimakon 'yar'uwar Chogyal, wanda aka hana kursiyin. Bhutanese sun kori Tibetans, wanda ya mayar da kursiyin zuwa Chogyal shekaru goma bayan haka. Tsakanin 1717 da 1733, masarautar ta fuskanci hare-hare da yawa daga Nepal a yamma da Bhutan a gabas, wanda ya ƙare da lalata babban birnin Rabdentse da Nepalese. A shekara ta 1791, China ta aika da sojoji don tallafawa Sikkim da Tibet daga mulkin Gorkha. Bayan nasarar da aka yi a kan daular Gorkha, mulkin Sikkim ya yi nasara da yawa. Tambaya: Menene Sikkim ya fuskanta?
Tsakanin 1717 da 1733