The recent Online Competitions have given thousands of players a chance to have fun in exciting battles, and also an early opportunity to receive certain Mega Stones for participating. Players in these competitions will continue to be the first to have the opportunity to obtain Mega Stones as participation prizes in Online Competitions. While Mega Stones are time-limited exclusives for participants in Online Competitions, don’t worry if you missed an opportunity to get yours—we will make these Mega Stones available to all Pokémon Sun and Pokémon Moon players later. Please keep an eye on the Pokémon Global Link and Pokemon.com for more information on how you can get Mega Stones in your game.
网络大赛送的Mega石头是提前让参赛选手获得，所有的Mega石头随后会开放给全部日月的玩家。所以没报上名的或者不知道怎么报名的也不用紧张，迟早会有途径获得的。以上。