These chests can be obtained from the Master Blacksmith for rubies and in the super sale. In Master Blacksmith is the ruby shop with chests is available from level 70/950.
They can contain Sceats, Tokens, Imperial Ducats and Plasters.
These boxes are limited and you can only buy a limited number of them during one Master Blacksmith cycle. After the Master Blacksmith refresh, the sold out items will be refreshed and you can buy again.
Here you can see their limits per Master Blacksmith cycle.
| Price of the chest at Master Blacksmith | Limit of the chest per Master Blacksmith cycle | |
| Small dragon chest | 150 rubies | 4 |
| Small dragon chest | 15 000 rubies | 3 |
| Small dragon chest | 18 750 rubies | 5 |
| Small dragon chest | 26 250 rubies | 8 |
| Big dragon chest | 150 000 rubies | 1 |
| Big dragon chest | 187 500 rubies | 3 |
| Big dragon chest | 262 500 rubies | 6 |
Rewards of these chests
 Small dragon chest 1 |
|---|
16  Sceats, 25  Plasters |
19 Sceats, 3  Construction tokens, 13  Upgrade tokens, 23 Plasters |
22 Sceats, 6 Construction tokens, 26 Upgrade tokens, 1  Imperial ducat, 21 Plasters |
| 25 Sceats, 10 Construction tokens, 38 Upgrade tokens, 1 Imperial ducat, 19 Plasters |
| 29 Sceats, 13 Construction tokens, 50 Upgrade tokens, 1 Imperial ducat, 17 Plasters |
| 16 Sceats, 16 Construction tokens, 63 Upgrade tokens, 2 Imperial ducats, 16 Plasters |
| 35 Sceats, 19 Construction tokens, 76 Upgrade tokens, 2 Imperial ducats, 12 Plasters |
| 38 Sceats, 22 Construction tokens, 89 Upgrade tokens, 2 Imperial ducats, 10 Plasters |
| 41 Sceats, 25 Construction tokens, 102 Upgrade tokens, 2 Imperial ducats, 8 Plasters |
| 44 Sceats, 29 Construction tokens, 114 Upgrade tokens, 3 Imperial ducats, 6 Plasters |
| 48 Sceats, 32 Construction tokens, 127 Upgrade tokens, 3 Imperial ducats, 4 Plasters |
Small dragon chest 2 |
|---|
| 32 Sceats, 50 Plasters |
| 38 Sceats, 6 Construction tokens, 26 Upgrade tokens, 1 Imperial ducat, 46 Plasters |
| 44 Sceats, 13 Construction tokens, 50 Upgrade tokens, 1 Imperial ducat, 42 Plasters |
| 51 Sceats, 19 Construction tokens, 76 Upgrade tokens, 2 Imperial ducats, 38 Plasters |
| 57 Sceats, 25 Construction tokens, 102 Upgrade tokens, 2 Imperial ducats, 33 Plasters |
| 32 Sceats, 32 Construction tokens, 127 Upgrade tokens, 3 Imperial ducats, 32 Plasters |
| 70 Sceats, 38 Construction tokens, 152 Upgrade tokens, 4 Imperial ducats, 25 Plasters |
| 76 Sceats, 44 Construction tokens, 178 Upgrade tokens, 4 Imperial ducats, 21 Plasters |
| 83 Sceats, 51 Construction tokens, 203 Upgrade tokens, 5 Imperial ducats, 16 Plasters |
| 89 Sceats, 57 Construction tokens, 229 Upgrade tokens, 6 Imperial ducats, 12 Plasters |
| 95 Sceats, 63 Construction tokens, 254 Upgrade tokens, 6 Imperial ducats, 8 Plasters |