You need to upgrade your lab asap so that you can upgrade your barbarians and archers.

You should be able to max out walls easily since everything else costs more than 22mil elixir It will take about 22mil gold to max out walls.

Whenever you have spare gold, put all your gold into walls.

Build everything that takes less than a minute.

Build your 50 new walls, 2 new cannons, new archer tower, 2 new small bombs, new giant bomb and new seeking air mine.

Leave it at level 2 for now so that you can train barbarians and archers (barch). This will increase your troop training time to match the increased army camp size. If you have 4-5 builders, use the same builder to upgrade it to lvl5 straightaway, otherwise leave it at level 2 for now. This instantly increases your army strength by 30-40% within the first hour of TH7.

This guide is intended for first time players/rushers who want to take some time upgrading a few things before upgrading the town hall. If you are a veteran to the game, feel free to rush ahead to TH8. Nonetheless, as a new TH7, you will find him really strong after getting him. Yes, you also unlock your first hero, the Barbarian king who is the weakest among the three. TH7 is the first time you unlock dark elixir, the fuel for your heroes. Its hard not to shell out and buy these packs so think about how the last few day’s of play have been, if you like the game and would play long term, feel free to spend and really boost your progress. If it is already nearly end of the month (>16th) then I don’t recommend buying it for now, but if it is early then buy it if you wish. I still think the builder packs you start out with in TH2 is more worth it than the season pass, because those are long term upgrades while the season pass lasts only a month. Think long and hard whether you want to spend the money on this game. With just $5/month, you can earn $200-300 worth of value per month. Now that you’ve reached TH7, you unlock one of the greatest things in this game, which is the season challenge.

Clash of clans level 4 barbarian