Your front-line units take the most damage. Ensure you have high-tier melee units like Knights or Guards in the front to protect your Archers and Wizards .
You drop units onto a grid. Three of the same unit merge into a higher-tier soldier. Merge & Blade Free Do...
Always try to build chains. Merging near the bottom of the stack gives you more room to react to incoming blocks. Your front-line units take the most damage
A free demo is often available on Steam if you want to try the mechanics before buying. focus on these core mechanics:
Once the timer hits zero or the grid fills, your merged army fights a wave of monsters.
To succeed in the campaign or roguelike modes, focus on these core mechanics: