LOL, how to use the golden key in the trophy?

The golden key can be used to open Hex's treasure chest. Usage: Enter the LOL trophy interface, and click to open the Heicks Treasure Box.

At present, there are treasure boxes and keys for sale, which can be obtained through shopping malls and individual tasks will also be obtained.

You can get skin, summoner icon, skin guard and hero award by opening Heicks's treasure chest with a key, and you can also get limited skin awards such as "Heicks Science and Technology Annie". Please see the reward display page for details.

Extended data:

Heicks science & technology company

Participate in the matching game, and you will have a chance to get the "Heicks Science and Technology Portal" and "Heicks Science and Technology Symbol Stone". You can use the symbol stone to open the portal and collect props such as hero fragments, skin fragments, guardian skin fragments and summoner icon fragments. Pieces of props can be upgraded to indefinite versions of corresponding props.

Use a hero in the game to get an S-, S- or S+ rating, or some friends in the previous team get an S-, S- or S+ rating, and you can get a free entrance to the hero award.

Each hero is only rewarded once a season. After completing a game, you have a chance to get a free rune fragment reward. Three rune stone fragments can be combined into 1 complete rune stone. 1 Rune can open the portal and find the surprise reward.

The reward content includes one of hero fragment, skin fragment, guard skin fragment and summoner icon. The game mall will also open its doors from time to time to sell runes.

References:

Baidu encyclopedia-League of Legends