クラッシュ・ロワイヤル is a popular mobile strategy game developed and published by Supercell。 It combines elements of collectible card games, tower defense, and multiplayer online battle arenas。
In クラッシュ・ロワイヤル, players build and upgrade their own deck of cards, which consists of various troops, spells, and buildings from the Clash of Clans universe。 These cards are used to deploy units onto a small battlefield with two towers and a king tower on each side。 The goal is to destroy more towers than the opponent within the time limit of three minutes (with extra time if there's a tie)。
ジェムは、特別オファーの購入、チェストのサイクルタイマーの強化、追加のカードのアップグレードやチェストの購入に使用できるプレミアム通貨です。