  We present an analysis of multi-epoch low-resolution spectrophotometry,
complemented by the light curves provided by massive photometric surveys
spanning over 100 years, of the symbiotic binary LMC S63. We showed that it is
an eclipsing binary with the orbital period of 1050d. We also found evidence of
outbursts in history of the white dwarf. If it was a Z-And type outburst, as is
most likely, it would be a second such outburst recorded in the Magellanic
Cloud symbiotic system. We confirmed that the red giant is enhanced in carbon,
and estimated C/O~1.2 by fitting a model atmosphere to the SALT spectrum. We
also found bi-periodic pulsations of the red giant, and demonstrated that it is
similar to other carbon variables with confirmed bi-periodicity.
