Seeing a large Power number in Last War is not the same as having a strong team sent to battle. While investing in buildings and troops increases total Power, your main team’s Heroes, equipment, and drone support are more direct indicators of combat performance. This guide explains how free-to-play players can prioritize their limited resources.
Total Power vs. Team Power: Define Your Goal First
Total Power in the game aggregates progress across various systems. Heroes, troops, buildings, and research contribute to this total. Team Power, however, tracks the combat capacity of your selected squad. This distinction matters: Upgrading a new building may boost the overall number, but allocating those same resources to missing equipment for your main team could yield more noticeable results in battle. The power progression explanation and power calculation guide evaluate these two metrics separately.
| Goal | Area to Focus On | How to Interpret Results? |
|---|---|---|
| Increase Total Power | Troops, Research, Buildings, Heroes | Overall account accumulation grows; single team performance may not improve at the same rate. |
| Increase Main Team Power | Team Heroes, Equipment, Drones, Used Troop Types | Investment in deployed squads has a more visible impact. |
| Improve Resource Efficiency | Development Research, HQ Path, Regular Rewards | Easier to fund the next upgrade; effects are indirect. |
Your first decision should be “Which number do I want to increase?” If a quest requires Total Power, developing troops and buildings makes sense. However, if you repeatedly lose against tough opponents with the same team, simply boosting Total Power may not solve the issue. You must examine the team’s frontline, damage-dealing Heroes, equipment distribution, and troop level together. If you are learning the core systems, establish this distinction using the beginner's guide before determining your own upgrade order.
Do not treat the Power number alone as a decision criterion. Weigh the value of an upgrade by asking, “Does this expenditure fix the weak link in my current team?” After spending resources, compare not just Total Power, but also Team Power and outcomes in similar encounters. This prevents conflating indirect development with direct combat improvement.
To apply this distinction, choose a specific encounter as a benchmark. Note the current result before changing teams or troop types. Then, invest in a single area of improvement and retry the same type of encounter. This allows you to see if changes actually work in battle, rather than just looking at on-screen numbers. Comparisons involving different teams, targets, or troop types can be misleading, making it unclear which factor changed the outcome.
Choose Your Main Squad: Don't Spread Hero Investment
For free-to-play players, the core principle is to identify your main squad first. Distributing hero experience and upgrade resources evenly across many backup heroes can prevent any single team from becoming significantly stronger. The research file recommends focusing on the main five heroes. In practice, this means asking “Will this hero stay in my main squad?” before spending resources. You can compare your own team’s roles with the Hero and Team Building Guide.
Don’t try to make every hero in your main squad perform the same role. Equipment priorities may differ between frontline durability-focused roles and damage-dealing roles. If the frontline falls too early, investing solely in damage may not be enough. If the team survives but fails to finish encounters, upgrading damage-dealing heroes might be more urgent. This approach is more useful than a fixed “equal levels for everyone” recipe because it identifies bottlenecks based on actual battle outcomes.
Hero level directly impacts team power. However, don’t spend experience just to equalize the lowest-level hero shown on screen. Complete the development of heroes actually used in your squad, then turn to backups. For hero shards and exclusive weapons, the resource file distinguishes between activating heroes with specific shards and progressing them with universal shards. Before spending shards, evaluate whether the relevant hero will remain in your main squad long-term. For detailed hero selection, see the Best Heroes Guide and for team placement, check the Formation Guide.
Opportunity Cost in Skill and Shard Spending
If skill medals are limited, compare gaps in critical skills within your main squad rather than continuously leveling up a single skill. The research file notes that costs increase at higher skill levels; therefore, the return on each new expenditure must be considered separately. Asking “Which skill has the highest level?” is less helpful than asking “Which gap does the next medal close?” The same logic applies to shards. Upgrading an unused hero may inflate total power numbers but might not change your main squad’s battle results.
Check hero investment decisions using three indicators: Does the hero consistently occupy a spot in the squad? What role does it play in current battles? Could the resources required for the next upgrade close another critical gap? This quick check helps limit the urge to develop multiple heroes simultaneously. The goal isn’t to neglect all other heroes, but to strengthen your primary working team before moving to subsequent squads.
If you’re considering swapping a hero, don’t look only at rarity or apparent standalone power. The replacement hero must fulfill the role of the outgoing hero within the team context. Removing a frontline role and adding another damage-focused hero may weaken durability even if total team power increases. First consider the role shift in the formation; then calculate the resource cost of transferring experience, shards, and equipment investments to the new hero. For free-to-play players, the cost of a wrong swap isn’t just losing one battle—it’s delaying the next correct upgrade.
Equipment and Drones: Identify Your Team's Shared Bottlenecks
Consolidating equipment on your main team is more meaningful than spreading upgrades across unused heroes. In terms of resources, equipment quality is ranked as blue, purple, gold, and UR. However, do not look solely at the quality color while ignoring the current team role. The appropriate piece for a frontline tank may not have the same priority as the appropriate piece for a damage-dealing hero. First, determine which hero is failing to perform their combat role, then invest in that hero’s equipment. The equipment and hero development source offers additional context for piece and skill decisions.
Drones deserve regular upgrades because they support the entire team rather than just a single hero. Research files highlight drone attack, defense, and health support. However, it would be incorrect to treat the specific percentage gains provided there as universal game rules: Account stage, existing upgrades, and the team composition used can alter these returns. Test the ranking in the Drone Optimization Guide against the cost and power increase on your own account. When deciding between skill upgrades and level upgrades, look at the actual cost of the next upgrade and its contribution to your main team.
| Current Situation | Priority Review | Spending You Should Avoid Rushing |
|---|---|---|
| Frontline collapses early | Frontline hero’s equipment, drone defense support | Equipment for unused backup heroes |
| Team survives but damage lags | Damage role’s equipment, skills, drone attack support | Side buildings that only increase total power |
| Heroes are advanced, but team still falls behind | Drone, chip compatibility, and troop level used | Splitting resources into a second team |
| Upgrade costs suddenly spiked | Cheaper and more effective alternative upgrades | Blindly forcing a single expensive upgrade |
For chips, look for bonuses compatible with the troops your team uses and set effects. The research file lists Alliance Shop, Campaign Shop, and events as chip sources. Since exact contribution values for individual chips are not provided, it is impossible to say "this chip is best for every account." A more honest method is to equip your available chips and observe changes in team power and match outcomes. While accumulating resources for drones and chips, do not overlook missing equipment gaps in your main team.
There is no definitive, one-size-fits-all order between equipment and drones. If a hero’s basic equipment is lagging, fixing that first may be logical; if equipment is balanced but the whole team struggles, drone upgrades may have a broader impact. Before each upgrade, consider the cost, the number of affected heroes, and the current combat issue together. This prevents you from distributing resources based solely on percentages found in a guide.
When torn between two options, list the next upgrades side by side: What materials are required? Do those materials have other uses? Which role does the upgrade affect? While drone investment touches the entire team, specific equipment affects only the hero wearing it. Nevertheless, if a critical hero has significant equipment gaps, that singular impact can determine the battle’s outcome. When evaluating efficiency per resource, weigh scope and criticality together; the number of affected heroes alone is not a sufficient metric.
Research: Balance Today’s Power with the Cost of Future Upgrades
Research is a separate line for total power and combat progression. Economy or development research supports tasks like resource gathering, construction, and training; military research focuses on your combat team. The general order suggested by research files is to first establish foundations that accelerate development, then prioritize the main team’s battlefield performance. This does not mean neglecting military research for long periods. When you encounter a clear obstacle in combat, the relevant research branch can be prioritized.
First, identify why your account is stalling. If resources aren’t accumulating for the next HQ upgrade, investment in gathering or economy is valuable. If resources exist but construction and training queues are jammed, examine research affecting that process. If resource and production issues are resolved but the main team struggles in combat, return to military research. The Free-to-Play Progression Mastery Guide is one resource you can utilize when planning this transition.
Instead of consuming speed-ups on the first visible research, pair them with important pending research. The resource file specifically recommends evaluating research speed-ups in this area. There is also an opportunity cost here: Does the speed-up provide a small immediate gain, or does it unlock the path for subsequent critical development or combat research? Spending aligned with event rewards can yield more progress with the same resources. The Alliance Duel (VS) Missions Guide addresses this timing decision separately.
A common mistake in research is selecting only the highest apparent power contribution. The return on development research sometimes isn’t visible in instant team power; it makes subsequent hero, troop, and building upgrades more accessible. Conversely, constantly investing in economy while forgetting combat research can cause the main team to fall behind. Question every research decision with “What bottleneck does this remove today?” and update the order when the main team’s needs change.
When preparing the research order, view current resources and pending locks in the same place. If the upcoming military research directly answers your combat needs, prioritize it. If necessary resources don’t arrive regularly, return to the development branch. Such a cycle prevents delays caused by rigid plans like “finish economy completely, then switch to war.” Briefly writing down why you chose a research item makes it easier to consciously adjust the plan when new opportunities arise the next day.
Troop Level and HQ: Turn Apparent Power into Effective Power
Troops are a significant component of total power. Higher troop levels can provide more power and combat capacity; the research file highlights the progression between T3, T4, and T5 in this regard. However, simply increasing the number of troops differs from upgrading the troop level used by your main team. Scaling up total numbers may work for specific objectives. You must also consider which troop level your team uses for challenging battles. The troop statistics guide is available in the source files to help understand this distinction.
HQ (Headquarters) development unlocks subsequent levels and building locks. Therefore, completely neglecting the HQ path while pouring resources into side buildings can slow down progress. On the other hand, upgrading only the HQ does not close gaps in Hero, drone, or research capabilities. The best approach is to advance the HQ toward the next meaningful unlock while simultaneously developing the direct combat systems of your main team. Review the required building path in detail in the HQ upgrade guide.
| Spending Decision | In Terms of Total Power | For Main Team | Check Per Resource |
|---|---|---|---|
| Training more troops | Can increase numbers | Does not alone solve the level of the team in use | Are the troops actually used in battle? |
| Moving to higher troop levels | Supports power | Can more directly affect combat capacity | Is the HQ and required research path open? |
| Upgrading HQ | Increases building power | Provides indirect contribution by opening new development paths | Will you be able to utilize the next unlocked upgrade? |
| Upgrading side buildings | Can increase total power | Impact depends on current bottleneck | Is it necessary for the main team or resource flow? |
When evaluating troop investments, also consider the likelihood of losses and replenishment. If your resources go solely into continuously training new troops, research, drone, and Hero development may stall. Conversely, dedicating all resources to equipment while troop levels lag behind leaves part of the team weak. Balanced decisions are made based on how the active team enters battle, not just the large number on the total power screen.
When planning HQ upgrades, consider requirement buildings separately from optional side buildings. The value per resource of a building that unlocks the next lock is not the same as one that merely provides instant points. While waiting for construction, you can allocate existing resources to Heroes, equipment, or research. Which path is suitable depends on your account's current bottleneck; questioning functionality is more reliable than providing a definitive building list here.
When planning troop training and building upgrades simultaneously, pay attention to shared resource consumption. If you are very close to the next HQ requirement, spending all resources on new troops just to immediately boost total power may delay the unlock. Conversely, collecting only building points while the troop level needed for usage lags behind leaves combat issues unresolved. Determining early on which type of power relates to your short-term goal allows for more consistent choices between these two spending categories.
Resource priority order per source for free-to-play players
The most expensive mistake when playing for free is trying to upgrade every system and team simultaneously. The resource files recommend focusing on the main team, cutting unnecessary side lines, and matching spending with events. The actionable form of this is not a fixed percentage distribution, but a list that moves according to the next bottleneck. The research file for drones contains various percentage suggestions; do not use them as universal rules across accounts. The value of energy, materials, and other resources depends on the upgrade you can unlock at that moment.
- Fix your main team. Write down the heroes and unit type you use in combat. Follow this team's development for a while; do not spread all investments just because a new option appears.
- Find the weakest link. Is the frontline falling, is damage insufficient, are unit levels lagging, or are drones and research waiting? Tie the next expenditure to this question.
- Compare cheap and direct upgrades. Compare current costs between main team hero levels, appropriate equipment, drones, and relevant military research. Do not plan options using the same resource simultaneously.
- Unlock progression. If resource production or HQ path progress stops, prioritize necessary economy research and buildings. This prepares the ground for subsequent war investment.
- Choose spending time. Plan upgrades in advance that can match relevant events and Alliance rewards. If the reward opportunity does not require delaying an upgrade you need, you can get extra value from the same resource.
| Resource or opportunity | First question | Common waste | More efficient approach |
|---|---|---|---|
| Hero experience and shards | Who is lacking in the main team? | Growing reserve heroes simultaneously | Completing roles of the used team first |
| Equipment material | Which role loses battles? | Upgrading every piece equally based on appearance | Measuring impact based on frontline and damage needs |
| Drone material and chips | Which support is missing across the team? | Distributing without considering synergy | Comparing with used units and team bonuses |
| Research accelerators | Which branch unlocks progress? | Consuming on small and irrelevant research | Allocating to progression or war bottlenecks |
| Construction resources | Necessary for the next lock? | Spending on random side buildings | Meeting requirements on the HQ path |
This table is not an exact mathematical return ranking. The resource files do not contain individual cost and power formulas for each upgrade. Therefore, instead of inventing a "most power per resource" calculation, compare alternatives achievable with the same cost on your account. Note current team power before each major expenditure; observe the number and battle result again after spending. After a few decisions, you will better see which investment makes more sense for your account.
Keep comparisons simple: Evaluate an upgrade's spent resource, unlocked new option, and effect on your main team in three separate lines. Do not judge indirect-effect economy research on the same scale as direct-damage-increasing equipment. The former affects the flow of future expenditures, the latter affects today's battle. If there is no mandatory war obstacle ahead, long-term efficiency may take precedence; if the current team cannot progress, closing the direct war gap may be more urgent. This is a priority that changes according to account status.
Regularity in resource gathering and energy usage ensures the upgrade order works. Resource gathering guide, energy management guide and fast growth article help plan this daily flow. Also follow resource and reward opportunities offered by the Alliance from the Alliance guide. The purpose here is not just to hoard resources, but to keep them ready for the right upgrade.
Daily checklist: Make power growth consistent
An upgrade plan remains on paper if daily rewards are neglected. Radar, daily tasks, alliance help, and current events are parts of the resource flow. You don't have to complete them all at once; what matters is linking them to your main team's next upgrade. For example, if you are waiting for equipment materials, consider reward selection accordingly. If a unit or research lock is approaching, allocate accelerators and necessary resources in advance. Separate explanations for Radar missions and daily tasks simplify the routine.
| Check | What to look for | Next decision |
|---|---|---|
| Main team battle result | Is frontline or damage insufficient? | Investment in relevant Hero, equipment, or drone |
| Units used | Are levels lagging behind? | Check HQ and research path |
| Research queue | Is development or combat branch waiting? | Allocate resources and accelerators |
| Daily rewards | Are there unclaimed task or radar rewards? | Collect appropriate resources |
| Alliance opportunities | Are there help or reward opportunities? | Evaluate those fitting the current plan |
Treat Invading Zombies and other map events not just for raw power numbers, but as part of your resource cycle. It is beneficial to know what you need for the next upgrade before spending your Stamina. The Invading Zombie guide provides context for target selection, while the Season guide offers context for periodic priorities. When in-game opportunities change, your daily order may also change; do not blindly stick to a fixed to-do list.
The real value of a checklist lies in pausing to think before spending. If collected rewards go toward upgrading a secondary team that won't be used that day, review the plan again. Conversely, if enough resources have accumulated to fix a critical gap in the main team, do not delay just to see "a larger accumulation." The measure is not the amount of accumulated resources, but the bottleneck resolved.
Chip sets and special weapons: Check compatibility before spending pieces
When choosing chips, looking only at the strength of a single piece is insufficient. Research notes indicate that chips from the same set can provide additional effects and that bonuses related to the units used should be considered. Therefore, first check which units your main team fights with. Then evaluate existing chips based on whether they break set compatibility. A chip that appears stronger on its own may not yield the expected battle result when it replaces a suitable set. Since exact bonus percentages are not found in sources, do not base decisions on a fixed percentage calculation.
Chip acquisition options include the Alliance shop, campaign shop, and events. The useful question here is not "Which shop has more items?" but "Which piece is missing from the set used by the main team?" Shopping without identifying the missing piece can lead to accumulating non-complementary chips. When acquiring a piece, save the current configuration first; after changes, compare team power and results in similar encounters. Do not redistribute all chips based solely on the increase shown on screen.
Separate resource types for special weapons. According to research notes, hero-specific pieces are used for activation, while universal pieces are used for subsequent upgrades. This distinction is important to ensure your universal pieces are not spent on the first apparent option. First, assess whether the relevant Hero will remain in the main team and whether the special weapon investment addresses the team's current gaps. Pursuing only damage-focused upgrades while the main team's frontline struggles may not solve the core issue; if damage is insufficient, consider the opposite.
Do not view chip and special weapon decisions as the same resource pool. Write down the required pieces and acquisition paths separately for each. Then choose which one closes a more concrete gap regarding the main team's next battle goal. This way, you avoid upgrading simply because pieces were acquired, and link resources to the correct Hero and team composition.
The role of automation and final decision
Repetitive tasks like collecting daily rewards or gathering resources can take time. Last War Bot is an independent Turkish automation tool running on Windows 10/11 with the game's official PC client; it has no connection to the game developer. Ready features include zombie loops adhering to a set energy threshold, resource collection, claiming ready Radar rewards, and collecting completed daily task rewards. Building upgrades, research, and Hero development are now also ready; the panel includes a one-click fully automatic development button. In our own test account, total power rose from around 735k on October 9th to approximately 1.4 million on October 14th; nearly doubling in five days. There is no drone automation. Results vary by account; this is not a guarantee. The product reads the screen and clicks with the mouse; any automation may violate game rules, and risk is not zero. See features for how it works, the security page for conditions, and the installation guide for PC setup.
You still make the key decisions that increase power: Which team will be the main team, which Hero's role is lacking, which research unlocks the next development? Although automation handles some repetitions in the daily routine, it does not turn poor resource prioritization into good strategy. The Bot and macro guide offers additional reading to understand this distinction.
A short sequence suffices for the final decision: First, choose whether you want total power or team power. Then find the weak link in the main team's battle performance. Compare the cost of Hero, equipment, and drone options; keep unit levels, research, and HQ locks progressing regularly in the background. Link the daily resource flow to this single next goal. Such a plan allows free-to-play players to progress without spreading limited resources across many small and unrelated upgrades.