Each of the general wall rings has a price of 5 gems. The update is completed instantly, just like wall updates with regular resources. Coc wall levels are a highly valuable aspect of the popular game, clash of clans.
you can obtain wall rings at the shop for 50 gems or 60 raid medals each or at the league shop for 5 league medals each. punching a wall piece with this ring on will instantly upgrade it,. A wall ring is worth 1 million gold, so you need a wall ring to upgrade a wall from level 9 to level 10. Here is the complete chart that shows how much it will cost to upgrade the different levels of walls.
