Liu Kang's Tomb - At the end of the bridge in earthrealm after fighting Jax (Area H-6)
Dragon King's Temple - Found in a house in Chaosrealm around D-7
Shang Tsung's Courtyard - Found in a treasure chest at point A-1 in Neatherrealm
Kuatan Palace - Found in a treasure chest at point A-4 in Orderrealm
Beetle Lair - Found in a treasure chest at point A-6 in Earthrealm after finishing Konquest
Quan Chi's Fortress - Found in a treasure chest at point H-5 in Orderrealm
Dragon Mountain - Found in a treasure chest at point H-8 in Outworld
Living Forest - Open Koffin DS with 1694 Sapphire Koins
Dead Pool - Open Koffin JI with 2191 Ruby Koins
Nexus - Treasure chest in choasrealm (Area A-4)
Portal - Treasure chest in earthrealm (area E-5)
Golden Desert - Treasure chest in neatherrealm (area E-2)
Courtyard - Treasure chest in netherrealm (Area A-1)