Champagne Fair is a special two-day event in Kingshot. It unlocks after you complete the third Hall of Governors and returns about once per month. This event is one of the best ways to turn unused items into valuable materials.
During the fair, you can trade extra hero shards, widgets, and skill books for Fair Vouchers. You earn vouchers in the Obtain Voucher section.
You can spend vouchers in the Redemption section. Fair Vouchers never expire. Also, you can save them and use them in future fairs.
High-value items
Widgets (shop offers current generation and previous two generations)
Mithril (legendary hero gear upgrade material)
Forgehammers
Pet advancement chests and marks
Charm Designs and Guides
Artisan’s Visions
Common items
Hero gear XP
Stamina
Coins
Resource chests

*Rewards may change based on the server timeline and the release of heroes and pets.
1. Engage in events and conduct intel missions. Use your free epic and advancement keys to gather your shards.
2. You can keep your Fair Vouchers for the next event if you can’t buy the key items that suit your role and playstyle this time, like Mithril, pet material, charms, widgets, or a forghammer. Don’t buy low-value items like resources until you can afford the next level of stores.