Heroes of Might and Magic: Olden Era gives players powerful tools for army management. Learning how to split unit stacks is one of the most important mechanics for scouting, combat optimization, and map control. Proper stack splitting turns a basic army into a flexible strategic force.
Why Split Unit Stacks in Olden Era?
Splitting allows you to create multiple smaller groups from one large stack. This helps with:
- Scouting dangerous areas safely.
- Baiting enemies and triggering retaliations.
- Optimizing turn order and initiative in battles.
- Protecting high-value units while using cheap ones as blockers.
Most units can only counterattack once per turn, so small sacrificial stacks give your main damage dealers extra attacks.
How to Split Unit Stacks – Step by Step
You can split stacks directly on the overworld army panel or in the detailed hero army screen.
Main Methods:
- Right-click a stack → Choose from the pop-up menu:
- Split One Unit — Creates a single-unit stack (great for scouts or bait).
- Split in Half — Divides the stack evenly.
- Manual Split — Opens a slider for precise numbers.
- Army Screen Toggle:
- Open the full army menu (bottom HUD or hero screen).
- Activate Split mode.
- Click a stack and then an empty slot to divide units.
Quick Hotkeys (highly recommended):
- Split 1 Unit: Ctrl + Left Click
- Divide Equally: Shift + Left Click
- Other advanced options like Fill All Slots, Merge All, or Distribute Equally are also available.
Pro Tip: Always leave empty slots in your army for easy splitting. You can merge stacks by dragging one onto another of the same unit type.
When to Use Each Split Method
| Splitting Method | Best For | Strategic Advantage |
|---|---|---|
| Split One Unit | Scouting, baiting, blocking | Minimal risk, triggers enemy actions |
| Split in Half | Balanced multi-tasking | Two equally strong groups |
| Manual Split | Precise control & combat setup | Custom sacrificial or damage stacks |
| Divide Equally | Quick distribution | Fast army reorganization |
Strategic Uses in Olden Era
- Early Exploration: Send single units or small stacks to grab resources while your main hero stays safe.
- Neutral Creature Fights: Use multiple small stacks to exhaust enemy retaliations.
- Sieges & Tough Battles: Position cheap units to tank spells or area attacks.
- Multi-Hero Play: Split armies between heroes for simultaneous objectives.
Remember that mixing units from different factions may cause morale penalties, so plan your splits accordingly.
Common Mistakes to Avoid
- Over-splitting and weakening your main force.
- Forgetting to merge stacks before big fights.
- Running out of army slots (maximum 7 per hero).
- Splitting without considering movement points or nearby threats.
Master Stack Management for Better Wins
Once you get comfortable with splitting, your gameplay efficiency will improve dramatically. Combine this with proper unit upgrades, hero skills, and Focus Bar management for maximum results.
Master how to split unit stacks in Heroes of Might and Magic: Olden Era and dominate both the adventure map and tactical battles. Check our other guides for faction strategies, best early buildings, and advanced combat tips!
Happy conquering in Olden Era!
