Why can't hearthstone play with friends?

Hearthstone legend cannot play with friends because of system reasons. If hearthstone legend can't play with friends, you can quit the game before entering.

If you still can't re-enter the game, it may be a version mismatch. In some cases, the small version can still enter the game without updating. There is also the problem of officials themselves. You can't invite in the morning, but you can do it in the afternoon.

Friend can't complete task:

Friendly Tournament is a special mechanism launched by Blizzard to encourage friends to fight. However, in order to prevent some players from cheating, the conditions for completing friendly matches are limited in the game.

That is to say, when doing friendly tasks or completing daily tasks through friends' matches, neither party can surrender casually, even if it is delayed to 10 round, as long as there is blood, one party must be killed. Of course, there is a special situation, that is, the killing round, the system will automatically calculate the player's scene and hand damage. When you choose to blow yourself up in the killing round, you can judge that the task is completed.

In addition, when completing a friendly mission, only the player who gets the mission can trigger the mission, otherwise it will be invalid. For example, player B without a task can't trigger a challenge to player A with a task, and can't complete A's task at the same time. ..