Hello everyone! And congratulations on the completion of the tournament!!! Hooray!
And now, about my game... I didn't upgrade my Gargoyles at all, maybe that's why.
As it turned out, my result was very modest – 10 days.
In my opinion, three battles on this map deserve attention:
1. The battle with the Paladins for 10,000 gold.
2. The battle with the Water Elementals to leave the starting area.
3. The battle between the Warlock and the Ranger for the garrison.
........
So, I naturally used Ballista to deal with the Elementals, as I did with other interesting moments. But for the battle with the Water Elementals, I used Steel Golems. The Paladins fought against 4 Imps, divided into 4 slots, and only killed two. In the garrison, 6 Riders and Imps with Demons died, leaving 4 Hydras alive, which then defeated the green hero. And the Sorceress Nür dealt with the mages, using her mega spell "Eldritch Arrow"!
Nür has the best stats – 32.

Added 1 minute ago

I just knew that I would reach level 3, so I chose the upgrade path that would maximize combat ability. It's not too difficult to test two different upgrade options.

Yes, that's true! The most important thing was to get the second shot for the Ballista at level three, and then it became easier.