Clash of clans is an online only game where both children and adults can enjoy the game. For some it is just a game where you build structures and attack enemies. But some takes it more seriously, they plan where to put each structure, the walls are placed strategically, defensive and offensive tactics and stuff. And spends a great amount of time structuring and restructuring the camp after each attack or after their camps are being attacked. Elixir, gold and dark elixir collectors are being upgraded to the maximum levels so that production is the topmost priority since it is essential for the upgrade of other structures and needed to train troops.
Defense units like archer towers, cannons, wizard towers, air defense and mortar are among the basics and you have also to upgrade these to a higher level as possible so that it would be tougher to attack and could throw more attacks to the invading enemies. Training troops and creating spells needed elixirs and is time consuming as well, still these needs to be upgraded as well, higher level troops have better attacking vantage. The proportion of troops have also to be considered, barbarians, archers, giants, wallbreakers, wizards, dragons, are among the personal favorites for attack. Town hall, walls and clan castle are needed to be upgraded as well.
With all the upgrades mentioned, we need a lot of gold and elixirs and some gems too. Some takes time to harvest but some are impatient and just buy. But why spend when you can get the clash of clans hack and get unlimited access to gold, elixirs and gems. So why wait or why spend? When you can get it for free. So enjoy clashing with all the highest defense and offense structures.