Undefined Character (U+1F0FF)

Block:Playing Cards, U+1F0A0 - U+1F0FF[1]
Plane:Supplementary Multilingual Plane, U+10000 - U+1FFFF[1]
HTML Entity:
  • 🃿
  • 🃿
UTF-8 Encoding:0xF0 0x9F 0x83 0xBF
UTF-16 Encoding:0xD83C 0xDCFF
UTF-32 Encoding:0x0001F0FF

References