The (Research) or specific Building Upgrades can be toggled.

Unlocking the Mana Matrix is your first real test of "micromanagement" in Realm Grinder. It moves you away from the "buy everything" mindset and forces you to treat your kingdom like a mathematical engine. Once the trophy pops, you'll enjoy a much smoother experience as you push toward the Prestigious factions and beyond.

You don't want spells firing off and potentially triggering secondary effects.

Titans are the premier choice for this trophy because of their specific faction upgrades: Increases Maximum Mana by 150.

Except for those that increase mana based on building count (unless necessary). Check Your Total: Look at your current Max Mana. Use the "Mana per Building" Math:

While it might seem like a simple numerical goal, achieving this specific value requires a delicate balance of upgrades, heritages, and faction choices. This guide will walk you through the most efficient way to solve the Mana Matrix puzzle. What is the Mana Matrix?

How many have you completed so far, or are you stuck on a specific mana total right now?