I remember when I first started playing Super Fantasy Kingdom, I was completely baffled by the sacrifice mechanic. I’d built up my little kingdom, recruited some decent units, and then I hit this wall where everyone was talking about “sacrificing units” to unlock the Lich. But how? Where? And more importantly, why would I want to get rid of my hard-earned fighters?
Well, after countless runs and more than a few frustrating moments, I’ve figured it all out. And let me tell you, understanding this mechanic completely changed how I approach the game. So grab a seat, and let me walk you through everything you need to know about sacrificing units in Super Fantasy Kingdom.
What is Unit Sacrifice Anyway?
When I first heard about sacrificing units, I’ll admit I was pretty skeptical. I mean, why would I want to get rid of units I’ve spent resources recruiting and leveling up? But here’s the thing – sacrifice isn’t just about losing units. It’s about strategic resource management and unlocking some of the game’s most powerful content.
Sacrificing a unit in Super Fantasy Kingdom serves two main purposes:
- It transfers the unit’s experience points to your Elemental, making it stronger
- It’s a requirement for unlocking the Lich, one of the most powerful units in the game
The Lich, by the way, is absolutely worth the effort. This undead unit comes with a Fear effect that causes monsters to run away from it. When I finally unlocked it, my defensive strategies became so much more effective. Monsters that used to swarm my walls now turn tail and flee, giving my other units breathing room to pick them off.
The Building You Need: Elemental Tower
Before you can even think about sacrificing any units, you need to build the right structure. And I learned this the hard way – you can’t just sacrifice units anywhere or to any building. You need specifically the Elemental Tower.
Here’s what you need to know about getting your Elemental Tower up and running:
Cost and Requirements
The Elemental Tower costs 5 Gold Ingots to build. Now, if you’re new to the game, that might sound straightforward, but let me break down what that really means:
- You need a Goldmine to produce gold ore
- You need a Smelter to turn that ore into Gold Ingots
- You need enough kingdom space to accommodate both buildings
- You need to have progressed far enough in the game to have the resources and infrastructure
When I was first starting out, it took me several runs just to get the resources together for this building. Don’t get discouraged if it takes you a while too – this is meant to be a mid-to-late game mechanic.
Placement Strategy
Once you have the resources, you’ll want to think carefully about where to place your Elemental Tower. I learned from experience that you want it:
- Accessible but not in the way of your main defensive lines
- Close enough to your unit deployment area for easy access
- Protected from immediate monster threats
I made the mistake early on of placing it too close to my walls, and when a particularly tough wave came through, I lost the tower along with everything else. Not fun!
How to Actually Sacrifice a Unit?
Okay, so you’ve got your Elemental Tower built. Now for the main event – how do you actually sacrifice a unit? It’s surprisingly simple once you know what to do.
The Basic Process
Here’s the step-by-step process I use:
- Select a combat unit – This is important! You cannot sacrifice workers. Only actual fighting units can be sacrificed.
- Drag and drop – Simply click on the unit you want to sacrifice and drag it over to your Elemental Tower.
- Confirm the sacrifice – The unit will be consumed, and its XP will transfer to your Elemental.
That’s it! When I first did this, I was expecting some complicated ritual or special menu, but no – it’s literally just dragging and dropping your unit into the tower.
Important Limitations
Now, there are some crucial limitations you need to be aware of. I learned these the hard way, so let me save you some trouble:
- One sacrifice per day – You can only sacrifice one unit each in-game day
- Four sacrifices per run – Maximum of four units can be sacrificed in a single run
- Permanent loss – Once sacrificed, that unit is gone forever. No revives, no getting it back.
When I first started, I didn’t pay attention to the daily limit and wasted several days trying to sacrifice multiple units. Don’t be like me – plan your sacrifices carefully!
Which Units Should You Sacrifice?
This is where strategy really comes into play. Not all units are created equal when it comes to sacrifice value. Here’s what I’ve learned from my many runs:
Best Units to Sacrifice
Based on my experience, here are the best candidates for sacrifice:
| Unit Type | Why Sacrifice | When to Sacrifice |
|---|---|---|
| Weak early-game units | Low opportunity cost | When you have stronger replacements |
| Duplicate units | Redundant in your army | When you have multiple of the same type |
| Units with low XP | Minimal loss | Early in the run before investing in upgrades |
| Griffin | Utility easily replaced | When you have catapults or other siege options |
I remember one run where I sacrificed my Griffin early on, and I was worried I’d made a mistake. But then I built some catapults and realized the Griffin’s utility was easily replaced. The XP boost to my Elemental was worth way more in the long run.
Units to Avoid Sacrificing
On the flip side, there are some units you should think twice about sacrificing:
- High-level units – You’ve invested time and resources into these
- Unique units – Some units have special abilities that are hard to replace
- Units crucial to your current strategy – If it’s holding your defense together, maybe keep it
- Units you just recruited – Give them a chance to prove their worth first
I made the mistake once of sacrificing a high-level Archer that was key to my defense strategy. Let’s just say that run didn’t end well. Learn from my mistakes!
The Payoff: Unlocking the Lich
So why go through all this trouble? The main reward is unlocking the Lich, and let me tell you, it’s worth every sacrificed unit.
What Makes the Lich Special
The Lich isn’t just another unit – it’s a game-changer. Here’s what makes it so special:
- Fear effect – Monsters run away from the Lich, giving you breathing room
- Undead synergy – Works great with other undead units and strategies
- Late-game power – Really shines in the tougher waves and boss fights
When I first unlocked the Lich, I was amazed at how much easier the late game became. Monsters that used to overwhelm my defenses now scattered before the Lich’s presence, letting my other units pick them off safely.
The Achievement
Beyond the strategic value, there’s also the “Sacrifice a Unit” achievement. I’ll admit, I’m a bit of an achievement hunter, so unlocking this was pretty satisfying. It’s one of those achievements that actually teaches you an important game mechanic rather than just being busywork.
Advanced Sacrifice Strategies
Once you’ve got the basics down, you can start thinking about more advanced strategies. Here are some approaches I’ve developed over my many runs:
Timing Your Sacrifices
The timing of your sacrifices can make a big difference. Here’s what works for me:
- Early game: Sacrifice weak units to get the process started
- Mid game: Sacrifice units that are becoming less effective as enemies get stronger
- Late game: Be more selective – only sacrifice if you really need the Elemental boost
I’ve found that spreading my sacrifices throughout the run works better than doing them all at once. This keeps my Elemental growing steadily rather than in big jumps.
Elemental Synergy
Remember that the whole point of sacrificing is to boost your Elemental. So think about what type of Elemental you’re using and plan accordingly:
- Fire Elemental: Benefits from aggressive, high-damage units
- Ice Elemental: Works well with units that have crowd control abilities
- Lightning Elemental: Pairs nicely with fast-attacking units
I’ve experimented with different combinations, and finding the right synergy between your sacrificed units and Elemental type can make a huge difference.
Resource Management
Sacrificing units isn’t just about the units themselves – it’s about resource management too. Consider:
- Opportunity cost: What else could you do with those 5 Gold Ingots?
- Unit replacement cost: Can you afford to replace the sacrificed unit?
- Timing vs. other upgrades: Is sacrificing more important than upgrading other buildings?
I’ve had runs where I focused too much on sacrificing and neglected other important upgrades. Balance is key!
Common Mistakes to Avoid
I’ve made plenty of mistakes while learning this mechanic. Let me share some of the big ones so you can avoid them:
Mistake 1: Sacrificing Too Early
When I first learned about sacrificing, I got excited and tried to do it right away. But I didn’t have the resources or the infrastructure to support it effectively. I wasted several runs trying to force it before I was ready.
Lesson: Wait until you have a stable economy and the right buildings before focusing on sacrifices.
Mistake 2: Sacrificing the Wrong Units
Early on, I didn’t think strategically about which units to sacrifice. I’d just grab whoever was closest and drag them to the tower. Sometimes I’d sacrifice key units and then struggle with the next wave.
Lesson: Think about your army composition and only sacrifice units you can afford to lose.
Mistake 3: Ignoring the Limits
I mentioned this earlier, but it’s worth repeating – I used to ignore the daily and run limits on sacrifices. I’d waste time trying to sacrifice more units than allowed, getting frustrated when nothing happened.
Lesson: Pay attention to the limits and plan your sacrifices accordingly.
Mistake 4: Forgetting the Big Picture
Sometimes I’d get so focused on sacrificing units that I’d forget about other important aspects of the game. My economy would suffer, or my defenses would be weak because I was too focused on the sacrifice mechanic.
Lesson: Remember that sacrificing is just one part of your overall strategy.
My Personal Sacrifice Strategy
After all these runs and all these mistakes, I’ve developed a personal approach to sacrificing that works well for me. Here’s what I typically do:
Early Game (Days 1-10)
- Focus on building my economy and basic defenses
- Don’t worry about sacrificing yet
- Build up resources and unlock basic units
Mid Game (Days 11-20)
- Build the Elemental Tower when I have the resources
- Start with sacrificing weak or duplicate units
- Keep my core army intact while experimenting with sacrifices
Late Game (Days 21+)
- Be more strategic about sacrifices
- Focus on units that will give the best XP boost to my Elemental
- Work toward unlocking the Lich if I haven’t already
This approach has served me well, but feel free to adapt it to your playstyle. The beauty of Super Fantasy Kingdom is that there are many valid strategies!
FAQ About Unit Sacrifice
I’ve seen a lot of questions about sacrificing units in the community. Here are some of the most common ones, along with my answers based on personal experience:
Can I sacrifice workers?
No, you cannot sacrifice workers. Only combat units can be sacrificed. I tried this early on, wondering if I could sacrifice some of my excess workers, but the game won’t let you.
How many times can I sacrifice in one run?
You can sacrifice up to four units per run, but only one per day. So you need to spread your sacrifices across at least four different days in a run.
What happens to the sacrificed unit’s equipment?
The unit is completely consumed in the sacrifice process, including any equipment or upgrades. This is why I recommend sacrificing units that don’t have valuable upgrades.
Can I get a sacrificed unit back?
No, sacrifices are permanent. Once a unit is sacrificed, it’s gone forever. Make sure you’re ready to lose the unit before you sacrifice it.
Do I need to sacrifice to complete the game?
No, sacrificing isn’t required to complete the main game. However, it is required if you want to unlock the Lich and get the related achievement.
What’s the best unit to sacrifice for maximum XP?
Generally, higher-level units give more XP when sacrificed. However, I usually recommend sacrificing weaker units since the opportunity cost is lower.
Final Thoughts
Sacrificing units in Super Fantasy Kingdom is one of those mechanics that seems simple on the surface but has surprising depth once you get into it. When I first started, I thought it was just about getting rid of extra units, but now I see it as a strategic tool that can completely change how you approach the game.
The key is to think of it not as losing units, but as investing in your Elemental and working toward unlocking the Lich. It’s all about resource management and strategic planning – two skills that will serve you well throughout the game.
I hope this guide helps you on your Super Fantasy Kingdom journey. Remember, the best way to learn is through experience, so don’t be afraid to experiment with different approaches. And most importantly, have fun with it! After all, that’s what gaming is all about.
Happy sacrificing, and may your Elementals grow strong and your Lich strike fear into the hearts of your enemies!
Looking for more Super Fantasy Kingdom tips and strategies? Check out our other guides on base building fundamentals and unit recruitment strategies. Don’t forget to bookmark this page for future reference as you progress through the game!