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 .
To succeed in the campaign or roguelike modes, focus on these core mechanics: Merge & Blade Free Do...
Between rounds, prioritize Squad Size and Base Unit Level . Starting with Tier 2 units instead of Tier 1 significantly speeds up your merging efficiency. Where to Play Your front-line units take the most damage
You can find the full version and community guides on the Steam Community Hub. 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.