Hello,
i'm going to put these into steps.
Step 1. You first need to get to
MAP 2 You'll need to purchase the Stone Mine. (Costs 10 coins). This will allow you to upgrade your town center and walls to the stone age.
Step 2. You'll also need to get to
MAP 4and buy the Iron Mine. (Costs 20 coins)
This will allow you to upgrade your Town Center and walls to it's MAX level.
Both of these will build themselves.
Once you've then gotten to the Iron Age and upgrade your Town Center and built out further enough. (Please note the furthest wall needs to be the highest wall (Iron Age) for the The Forge to build.
Step 3. Now that you've done the above you'll notice this building will now be on your land. It's called "The Forge".
Here you can purchase swords to upgrade your Squires into Knights. And also purchase the walking Bomb (Which moves fast with 3 Builders.)
PLEASE NOTEThe bomb and knights will follow you once you build the walking Bomb. So be careful you don't lead them into harms way.
General info on "The Forge" from the Steam Community guide. -
The forge spawns once you have built enough iron-age walls in any direction. The forge allows you to buy up to 4 swords, which your squires can pick up to become to knights, as well as a bomb for 18 coins, which can be used to destroy the cliff portal.
Step 4. Ready for battle!
Once you're ready for battle you'll need some coins with you. When you get to the Big Portal either far Left Or Right of all lands. Move your men so the're basically on top of it. This will get the walking bomb to stop and you'll need to put 5 coins for everyone to move inside. You'll have to walk yourself in.
First MAP 1 BOSS
2ND MAP 2 BOSSES
and so on.
Step 5. INSIDE THE CAVE
Once inside you'll have full control over your men. If you walk they walk. When you to the "BOSS" don't go to close to it. Keep at a distance where your archers can shoot but not to close where your knights are getting killed.
Step 6. GET OUT!
Once you kill all of your boss you'll come to the "heart" of the beast. You'll need to move far enough in for the bomb to be in the center. Pay the coins to light it and RUN!!!!!
PLEASE NOTE: THE MORE BOSSES THE MORE RUNNING YOU HAVE TO DO. SO MAKE SURE YOU HAVE A FAST STEED.
I use
The Griffon - Found on Map 1
The War Horse - Map 3
This video will help explain the process of getting to the boss fight.
I take no credit for the following video -