Brilliant treasure, mini version

The players and players help the little dragons to get as many frozen brilliants as possible. Ring after ring they melt the column of ice so that the diamonds fall. But first they have to think carefully about which diamond tile to choose. Whoever collects the most diamonds wins.
Content:
4 ice rings,
45 diamonds (9 diamonds of 5 different colors),
5 diamond tokens,
1 ice floe token,
>1 daddy dragon.