Trainer options
F1 - Activate Built In Cheats

Add Resources
Add Gold
Fill Gold
Add Mana
Fill Mana
Fill Workshops
Fill Breweries
Fill Laboratories
Add Evilness
Research All
Uncover All Enemies
Disable Uncover All Cheats
Make My Units Invulnerable "God Mode"
Spawn Super Monster
Spawn Work Force
Spawn All Monster
Spawn All Turned Heroes
Spawn Random Hero
Win Map
Lose Map
 

Notice:

First start game then open the trainer, Then activate the cheat in game.

Once the cheat is activate Press "~" key to bring up the game console on the upper left click on Cheats next to console then press on any cheat you like.

I wouldn't lose any other stuff under cheats other than the stuff listed above.

• Dungeons 3: Table for Cheat Engine {Zanzer} [2020-Nov-01]
• Dungeons 3: Table for Cheat Engine {Csimbi} [2019-Oct-11]