This guide discusses Club Wars strategy and resource spending. It does not assume that every card, Arena, offer or reward table is identical across accounts or future updates.
Fast answer
The answer before the background
The strongest practical setup is not a fixed list of named cards. Build a small rotation with one low-cost attack for frequent War Points, one efficient damage option for normal turns, and one high-impact card for coordinated pushes. Compare cards by damage, War Points, energy cost and War Supplies rather than rarity alone. Upgrade cards that your club can regularly support with supplies and that you already use successfully. Save premium currency for cards that solve a real gap, and confirm every upgrade requirement in War Map > Cards before committing.
Verified basics
How the card system works
Disaster Cards are used to launch disasters against enemy cities in Club Wars. EA states that each launch earns War Points, and the player with the most War Points at the end of the war wins. Open War Map > Cards to inspect your collection and see the requirements for launching each disaster.
Cards differ in four important ways: the damage they cause, the War Points they earn, the energy required, and the War Supplies required. Those four values matter more than a simple rarity label because a powerful attack can be inefficient when your club cannot provide enough supplies or when its energy cost prevents a second useful attack.
EA groups disasters into six collections by potential damage: Class S, M, L, XL, XXL and A+. The support page identifies A+ as the most powerful class. It does not present that ranking as a complete recommendation for every battle, so treat class as a ceiling for damage, not proof that the card is always the best choice.
- Use the Cards screen as the final authority for launch requirements.
- Read the War Point reward beside the damage value instead of judging attacks by animation or class alone.
- Remember that a card’s value changes with your available energy, supplies and the enemy’s current condition.
| What to compare | Why it matters | Practical use |
|---|---|---|
| Damage | Determines how strongly the attack pressures enemy cities. | Use higher damage when a city is close to Shield or your club is coordinating a finish. |
| War Points | Measures the score gained from a successful launch. | Prefer efficient point gain when the war is decided by sustained scoring. |
| Energy cost | Controls how many attacks you can launch during a cycle. | Keep at least one affordable option for routine turns. |
| War Supplies | Limits how consistently the card can be used. | Do not build a rotation around a card your club cannot regularly feed. |
EA’s current help page describes a card collection and a Cards screen, not a separate formal deck-builder interface. In this guide, a deck means the small group of disasters you select mentally and use as a repeatable attack rotation.
Recommended setup
Build three roles instead of chasing one perfect deck
A dependable rotation usually has three jobs. First, keep a low-cost or supply-efficient card for frequent attacks and War Point generation. Second, use a general-purpose damage card for ordinary pressure. Third, reserve a high-impact option for a planned burst, a vulnerable target or a Knock Out attempt.
This structure is a recommendation, not an official loadout rule. The exact cards should depend on what your collection contains and what your clubmates can trade or supply. If two cards perform the same job, choose the one that produces better points for the energy and supplies you actually spend.
Do not fill every slot with the highest-class cards available. A theoretical damage ceiling is less useful than a rotation that can be launched repeatedly. Start with two or three cards that you understand, then add a specialist only when it offers a clear advantage such as better efficiency, stronger finishing damage or a useful answer to your club’s common matchups.
- Early war: favor repeatable attacks and avoid exhausting supplies on low-value targets.
- Mid-war: combine ordinary pressure with a planned burst when several clubmates can attack the same objective.
- Endgame: reserve enough energy and supplies to respond to repairs, Shields or a possible Knock Out timer.
- If your club uses a shared target plan, follow that plan rather than maximizing personal damage on an unrelated city.
| Rotation role | Best selection principle | Common mistake |
|---|---|---|
| Economy attack | Low energy and manageable supplies with acceptable War Points. | Ignoring it because its damage is not the highest. |
| Core attack | Good balance of damage, points and repeatability. | Upgrading several similar cards at once. |
| Finisher | High damage or strong scoring when timing matters. | Launching it early and having no burst available later. |
Cards do not need a special named combo to work together. The most reliable synergy is economic: an affordable card maintains pressure while a stronger card is saved for a coordinated window. Match your rotation to your club’s energy, supplies and target priorities.
Resource plan
Choose upgrades with evidence from your own wars
Upgrade decisions should begin with usage data. After several wars, note which cards you launch most often, which ones leave you short on energy or supplies, and which attacks produce useful War Points for your club’s plan. Upgrade the card that solves the largest repeated problem, not simply the card with the highest displayed class.
Because upgrade requirements can involve additional card copies and keys, spreading upgrades across the whole collection slows progress. Concentrate resources on a small core until those cards cover your normal attack, efficient scoring and finishing needs. Only then invest in a situational card.
Golden Keys and other currencies have uses outside war progression, so avoid spending them impulsively on a card you rarely launch. If an upgrade is being considered only because a task asks for one, compare the task reward with the long-term cost and use the least disruptive eligible upgrade.
The War Store sells Disaster Cards, but EA says its offerings are limited by timers and depend on the Arena. Vu’s Pass can also include card boxes among its rewards. These systems make steady participation useful, but they do not guarantee a particular card or copy on demand.
- Upgrade a frequently used card before a rarely launched high-class card.
- Prefer improvements that reduce a recurring energy or supply bottleneck.
- Check the exact in-game cost before spending Golden Keys or premium currency.
- Use War Store timers and Vu’s Pass rewards as opportunities, not as guaranteed acquisition schedules.
- Record results over multiple wars because one matchup can distort your judgment.
| Upgrade priority | When it is sensible | When to wait |
|---|---|---|
| Primary rotation card | You launch it often and can meet its requirements consistently. | You lack enough copies or keys for the next level. |
| Finisher | Your club regularly coordinates burst attacks or Knock Outs. | Your wars are decided by sustained scoring instead. |
| Experimental card | It fills a clear gap that your current rotation cannot cover. | It duplicates a role already handled by a stronger, cheaper option. |
EA verifies what cards measure, how they are accessed and where some rewards come from. The priority order above is a practical recommendation based on those mechanics, not an official EA ranking.
Battle routine
A simple turn-by-turn method
Before attacking, inspect the war map and agree on a target if your club uses coordinated calls. Confirm that the city can be damaged, check your available energy, and look at the supplies required by each candidate card. Launch the efficient option when you need reliable points; save the expensive option when timing can create more value.
After each attack, reassess rather than repeating automatically. A target may be repaired, protected by a Shield or no longer be the best scoring opportunity. EA explains that a Knock Out timer appears when all opposing cities are under the Shield, and the timer remains active only if no opponent repairs a city. That makes coordination and timing more important than simply spending every card as soon as energy is available.
During a close war, communicate which player is preparing a finisher and which players are maintaining pressure. A personal high score is useful, but the club wins through total War Points and coordinated target control.
- Check target status before every launch.
- Keep one affordable attack available if the war still has time left.
- Call out expensive attacks so clubmates do not waste supplies on the same target.
- Do not assume a high-class card is correct when a cheaper card reaches the same tactical result.
- After the war, review points gained per attack and supply usage before changing your rotation.
FAQ
Common questions
Where do I find my disaster cards?
Open the War Map and choose Cards. EA says this screen shows your Disaster Cards and the requirements needed to launch them.
What makes one card better than another?
Compare damage, War Points, energy cost and War Supplies. The best choice is usually the card that fits your current resources and target, not automatically the card in the highest class.
Should I upgrade every card evenly?
Usually no. Concentrate card copies and keys on a small rotation that you launch often, then add situational upgrades after your core attacks are reliable.
Are there official deck combinations or mandatory card synergies?
EA’s current support information describes cards and collections but does not publish a universal deck list or mandatory combo chart. Use a role-based rotation and adapt it to your Arena and club coordination.
How can I get more cards?
EA lists Disaster Cards in the War Store, while Vu’s Pass can include card boxes. War Store offerings are time-limited and depend on the Arena, so verify the current offer in-game rather than relying on a permanent shopping list.
Sources
What we checked
Official listings establish current availability and product facts. Community pages are used for mechanics and build history, then labeled separately.