Knightica Unit Stacking Guide: How to Maximize Passive Synergies

To build a high-damage army in Knightica, stack multiple units that share overlapping passive buffs rather than spending gold on a wide variety of individual utility troops. Concentrating your board capacity on a single hyper-scaled carry unit supported by duplicate passive effects yields significantly higher damage scaling than spreading resources across a balanced roster.

Selecting High-Yield Passive Synergies

Not all passive abilities scale equally when stacked. To maximize overall damage output, evaluate shop choices using three specific passive skill traits:

• Global Target Scope: Priority units must state that their passive affects "all units" or "all allies." Skills limited strictly to the unit itself do not provide multiplicative value across your board.
• Percentage-Based Stat Multipliers: Favor skills that grant percentage increases over flat numerical bonuses. Percentage buffs scale continuously as unit base stats rise later in a run.
• Action Economy Boosts: Select passives that grant attack speed or extra attacks based on the number of surviving allies, keeping board damage high during longer battles.

Managing Gold and Shop Rerolls

Achieving a high-synergy board requires aggressive shop refreshing rather than saving currency for higher star upgrades.

1. Reroll Early for Low-Tier Synergies: Spend gold in the early drafting phase to refresh the shop for duplicates of your core synergy units. Building synergy count early establishes your damage scaling before enemy stats increase.
2. Prioritize Unit Volume Over Star Level: Maintain active passive buffs across your maximum available unit capacity. Having six units sharing base-level passive buffs yields greater combined power than spending resources to consolidate your board into two three-star units.
3. Identify a Secondary Pivot Unit: Keep a fallback unit option in mind that shares at least one synergy tag with your primary carry. If shop refreshes fail to deliver your core choice early on, pivot immediately to the shared tag to avoid un-synergized boards.

Positioning Units and Managing Strategic Risks

Focusing entirely on stacked offensive passives removes standard defensive tanking and crowd control options from your team. Because fragile carry compositions suffer heavy losses if engagements drag on, proper placement is critical to keeping carries operational long enough to clear enemy waves.