To pilot the classic Japan-Germany aggro deck in KARDS - The WW2 Card Game, deploy low-cost Japanese infantry on turn one, push into the frontline on turn two, and close out the match between turns five and seven with German burst damage. The strategy pairs Japanese swarm units with German removal and Blitz armor to bypass defensive lines and destroy the enemy headquarters before opposing decks stabilize.
Core Deck Synergy
Japan provides low-cost infantry to flood the battlefield, while Germany supplies the direct removal and Blitz support needed to maintain forward momentum. Standard mono-Japan aggro often stalls against Guard units or runs out of cards. Adding a German ally package solves this by clearing defenders without sacrificing frontline tempo.
- Japanese swarm core: Inexpensive units such as the Type 93, 15th Cavalry Regiment, and Akita Regiment cost 1 or 2 Kredits to deploy and feature low operation costs, allowing rapid advance to the frontline.
- German tempo support: Fast units like Panzer 35(t) and targeted orders like Sudden Strike remove defensive blockers, allowing Japanese infantry to focus direct damage on the enemy headquarters.
Mulligan Strategy and Opening Sequencing
Aggressive decks depend on strict Kredit efficiency. Missing a turn-one deployment forfeits board initiative and gives the opponent time to mount a defense.
- Primary keeps: Keep 1-Kredit Japanese infantry such as Type 93 or 15th Cavalry Regiment. Having an active unit on turn one is required to claim the frontline early.
- Secondary keeps: Retain 2-Kredit units like Akita Regiment or Panzer 35(t) only if a 1-Kredit unit is already in hand.
- Situational keeps: Hold cheap removal such as Sudden Strike against aggressive mirror matchups or high-priority early targets.
During the first three turns, avoid unspent Kredits. On turn one, deploy a 1-Kredit unit. On turn two, spend 1 Kredit to move that unit into the frontline, then deploy another low-cost threat or hold removal for enemy defenders.
Frontline Combat and Removal Priority
Treat the frontline as a platform for direct damage rather than defense. Japanese units are expendable and should prioritize attacking the enemy headquarters unless an opposing card directly threatens your lethal clock.
When an opponent plays a Guard unit, avoid trading multiple frontline units into it. Sacrificing your board presence drains your hand and stalls pressure. Instead, use targeted German orders like Sudden Strike or Japanese disruption cards like Deadly Fall to eliminate the blocker. This keeps your infantry healthy to push direct headquarters damage.
Match Pacing and Mid-Game Reach
Because this deck expends cards quickly, games must conclude before the enemy deploys heavy defenses, healing, or mass removal.
| Phase | Main Objective | Key Cards | Critical Error to Avoid |
|---|---|---|---|
| Turns 1–3: Frontline Rush | Seize the frontline and establish early pressure | Type 93, 15th Cavalry Regiment, Panzer 35(t) | Floating Kredits or failing to contest the frontline |
| Turns 4–5: Tempo Conversion | Remove Guard blockers and strike the headquarters | Sudden Strike, Akita Regiment, 34th Infantry Regiment | Trading frontline units instead of pushing base damage |
| Turns 6–7: Lethal Execution | Finish remaining defense with burst damage | Ki-43 Hayabusa, German Blitz armor, direct orders | Overcommitting small infantry into board wipes |
As your hand depletes, switch from developing board width to playing immediate reach. Fast units like the Ki-43 Hayabusa fighter and German Blitz tanks can strike the headquarters on the turn they enter combat, bypassing contested ground lanes to finish the match.
Matchup Approaches
Adjust your unit commitments based on the speed of the opposing deck:
- Against control decks (Soviet, British): Do not empty your entire hand onto the support line, which leaves you vulnerable to sweepers like The Hammer or Carpet Bombing. Commit only the units necessary to threaten lethal damage, forcing the opponent to spend resources defensively while you hold Blitz finishers in reserve.
- Against aggro mirror decks (US Frontline, Soviet Swarm): Prioritize frontline control above all else. Use German Blitz units and early removal orders to destroy enemy units as soon as they deploy. Once the opponent loses the frontline, redirect all remaining combat units to the enemy base.
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Player Comments
135 players commented on this guide.
Can you add more details about strategy in a future update?
The tips are practical and easy to follow.
This guide answered the exact question I had.
This helped me understand strategy much better.