Hourglasses that can be used to speed up the build or research process. These are obtained either by purchase, appear in the chests that are awarded for Level changes or finally via Merlin's Chest.
| Name | Duration | Gem Cost | Minutes per Gem cost |
|---|---|---|---|
| Squire's Hourglass | 1 minute | 1 | 1 |
| Knight's Hourglass | 15 minutes | 5 | 3 |
| Guinevere's Hourglass | 1 hour | 10 | 6 |
| Morgan's Hourglass | 2.5 Hours | 20 | 7.5 |
| Arthur's Hourglass | 8 Hours | 50 | 9.6 |
| Merlin's Hourglass | 15 Hours | 80 | 11.25 |
| Divine Hourglass | 24 Hours | 120 | 12 |
