What defense should i upgrade next?

[Death2509]

I just finished level 9 walls and was wondering what I should upgrade next. I am a TH 10 with almost maxed troops. Working on hero's. Anyways I have Level 7 Wizards towers, Mortars, Tesla's and Air defense. Level 11 Archer towers and cannons. Level 3 x bow and air sweepers. Or walls again? Any help or suggestions, will be great.. Thanks

[Reuben69690110]

If say to upgrade your x-bows. They are very good at higher levals.

[FCIP]

Upgrade splash towers first (e.g. Mortars, Wizard towers). After them work on AD, teslas and lastly point defenses.

[Japperan123]

Always upgrade splash, and X-bows will help too. Don't forget to bring upgrade those air sweepers

[Camja11]

I always thought the wizard towers were a great upgrade at th10. Tessla's too. The xbows were the last thing I upgraded as the damage output is low. They do have lots of hit points which does come in handy.

depends where you farm and who is hitting you. Splash defences if you farm lower and point defences if you farm higher. Archer towers are also always a good bet.