Dragonglass

Dragonglass is the most precious currency in the game. You can only (?) get it by recharging, i.e., buying it for money. Recharging also improves your VIP level.

First recharge

Dragonglass is sold in 6 bundles: 60, 300, 600, 1220, 3050, and 6080 DG. For each of these bundles, when you purchase it for the first time, you're eligible for the first recharge bonus: get extra DG equal to the purchased amount, essentially twice as much. However, the bonus DG does not count for events that award you for purchasing DG, such as the recharge promo or Kingdom celebration's loaded treasure.

First recharge is resetting during the game's first anniversary on July 20, 2021.

Recharge promo

You receive free stuff when your total number of purchased DG reaches certain milestones. This event has no time limit.

Consecutive recharge

Receive rewards when you recharge for 5 days in a row.

Spending dragonglass

You can spend dragonglass in a lot of places in the game, often to purchase rare commanders or other diverse packs, or to participate in exclusive raffles. You can convert dragonglass into gold dragons.

Among the best value for money is promoting treasure in the Treasure of the seven kingdoms event.