Click or tap the mystery box to collect Sonics. Get enough Sonics to get Chaos Emeralds! Currently, there are 20 Sonics. SONIC COUNT FOR EMERALDS Red: 20
SEGA, Mod.Gen, I did blank emerald and Mystery box (and background) Note: You can get more than one of the same Sonic. (Comment if you didn't get a double out of 20) Also, only Red Emerald is obtainable currently.