"Clash of Clans," released an update on May 17, and the latest update provides the players with not only gem boosts but also friendly challenges.

The game was reportedly taken down on Tuesday morning to allow the team of coders at Supercell to upload the newest improvement. The "Clash of Clan" blog had previously mentioned that the Friendly challenge would allow clanmates to attack the challenge issuer's village.

The challenge to clanmates can be done by choosing the "Challenge" button, which will be available in the top right-hand corner after the updates. This challenge system can be a great tool for strengthening the attacking and defense skill of members of the clan, mentioned Inquisitr.

Results and replays of each attack will be available in the clan chat, so clan members will be able to compare notes. Additionally, they can also watch live attacks take place.

Notably, Supercell has also announced that even on the gaming site, users can take part and issue friendly challenges to clan members. To offer an incentive to take part in challenges, Supercell has introduced a gem booster, which the users can enjoy until the latest version goes live.

Since there is no specific end date set for the gem booster, users who are short of some boosters can now easily stock the dark elixir and gold elixir by issuing challenges in the game. Fortunately, with the boosters, users can double the output of all elixir drills and mines on their villages.

Additionally, with each use of a gem, the output of each resource collector can be doubled for a 24-hour period. This feature of the game is available for everyone, even if they are not participating in the "Friendly Challenges."

Thus, the recent update of "Clash of Clans" truly allows players to enjoy the game with their clan members.