Walkthroughs for custom maps.

I finally managed to buy a dragon in the second week (it's impossible to do this in the first week when playing at 200%), and giants also start appearing in the castle. Yes, after much deliberation, I decided to play as Tower.

I've been running around like crazy, driving the blue and green players into my two castles, and using portals to send them back and forth. With my main hero, I conquered their territory and collected 10 azure gems. As a result, I destroyed the green player's main castle in the second month, but I got bogged down with the others, and they already had 80 units of level 7 in their castles; you can't destroy them with just 10 azure gems.
In general, I defeated all three opponents in 3.3.5. I'm not sure what to do with the hydras; the opponents without castles died, and now a hero with hydras and the Grail is trapped there. I wrote to the map developer and am waiting for advice on what to do with the hero with the Grail.