In the darkness of the mine tunnels, hundreds of small creatures work tirelessly in search of precious stones.Minus are diamond researchers who accumulate precious stones every day to make magnificent jewelry.Advent yourself through the galleries, climb aboard their little car train and face different obstacles in order to collect the biggest loot.To your pickles, ready, dig! Content 90 diamond sets 228 cards 1 memory aid 4 minus board 4 Image boards 6 minus heads 1 die (6 stickers) Game rules