"Two Seasons: Winter - Spring 2017-18". Online games.

Not a bad map - a Dungeon Castle with 2 levels, 4 hives with 28 wyverns each, a hidden stash of green creatures, a hidden stash of horses, and 2 Dungeon villages. I reached level 124 because I spent a long time looking for oil and retraining Kiru. My opponent reached level 126, killed my hero, and teleported back home - probably to replenish mana. On the next turn, I found a Crystal Mine - but I lost half my army while defending it, because Kiru ran out of mana due to a triple Grand Order and a couple of battles after that. My opponent reached level 127 and prepared to attack. I appeared right in front of him, killed his hero, but didn't attack - I went to gather more resources in the center and waited for him to attack. At that time, I had a lot of mana, but I forgot to remove the bracers. My opponent decided to attack with a good spellpower and a fully upgraded Meteor Shower. But my Crystal Mine and almost double the mana made the difference!

Thanks for the game!