A new Mysterious Island Map Has Been Leaked... The FULL Mysterious Island REWARDS MAP BEST Rewards PATH for the Mysterious Island Map! When is the Next Mysterious Island Map Reveal? January ??? at 2am UTC! Will We Still Have Access to the Maps from December? No! Spend those moves now, or save them for next month. You can't go back! How does the Mysterious Island Work? As you explore the map, you can see the blue question marks as move opportunities. You continue your way acro