Here is the method I use to beat expert every time! way easier than sniper spam and more reliable in general.
I am aware however that expert has been done to death but outlining the goals you need can help new players play expert without following a 4 player google doc.
If your struggling, attempt this with 2 players who have laser gunner to really get through the early waves with little to no struggle, same strat but it just means you can farm instead of focusing on defending so much. Remember not to greed hard though!
All credit for music contained in the video comes from the 'The Gee J', and 'Aaron F. Bianchi Jupiter'
Links to the tracks used:
• Defend or be Slaughtered | Original Soundt...
• Eradicator | Original Soundtrack of Tower ...
• Revived Plague Doctor | Original Soundtrac...
• Phuck Your Heart
Editing credits go to @thevoxel :3
( / @voxdavoxel )