The third season of the Thai television mystery music game show I Can See Your Voice Thailand premiered on Workpoint TV on 21 November 2018. It is also the longest-running season in ICSYV franchise by duration, with 708 days.
During the COVID-19 pandemic, Workpoint TV continues production of the show for this season beginning from the early 2020 episodes, with health and safety protocols being implemented.
According to the original South Korean rules, the guest artist(s) must attempt to eliminate bad singers during its game phase. At the final performance, the last remaining mystery singer is revealed as either good or bad by means of a duet between them and one of the guest artists.
For games played under the "battle format" (from Giá»Âng ải giá»Âng ai; in 24 episodes), two opposing guest artists eliminate one singer each during the proper game phase, and then remain one singer each to join the final performance. At the end of a game, the following conditions for winning mystery singers chosen by opposing guest artists, depending on the outcome of final performances, if:
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