Hearts of Islam (Islamic Ruleset for HOI4)

Hearts of Iron IV3 · 25 ratings1.2k views23 favorites3 min readby [ApplahoiUpdated 25 Oct, 2025View on Steam ↗

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.اَشْهَدُ اَ]نْ لاَ اِلٰهَ اِلاَّ اللّٰهُ وَاَشْهَدُ اَنَّ مُحَمَّدًا عَبْدُهُ وَرَسُولُهُ
Welcome to my Guide on playing the game the right way. Inshallah we shall follow the rules of Islam while playing Hearts of Iron 4. Most of you have commited acts of sins and haram while playing we shall redeem our sins By following the Rules of Allah. We will Start with general rules and move into Rules of War. We will also cover some MP rules. For those who want to follow this guide while playing Roleplay.

Economic, Country and General Rules

1) No Harmful Music. (Surah Luqman 31:6)
Sources vary in this topic but the generally accepted rule is you must not listen music that gives negative messages. You can listen calming musics or Nasheeds. However If you wish to be a Hardliner. Music is completely haram

2) Free Trade Only (Surah An-Nisa, 4:29,Surah Al-Baqarah, 2:275)
Islam encourages freedom of trade and being fair and trustworthy while doing so you must not enact policies such as Autarky.
3)No Corrupt Advisors or Abuse of Power (Surah Al-Baqarah 2:205)
You must only pick Trustful Advisors. Those who harm people or exploit them in any way should not be picked. Including advisors that give non-core manpower.

4) No Economic Mobilization without a proper reason (Surah Al-Baqarah 2:190)
You must not prepare you economy for a war without a proper reason. At most stay in early mob and dont go to war economy or above unless you are at war.

Rules of War and Occupation


1) No Offensive Wars (Surah Al-Baqarah 2:190)
Allah does not love aggressors or bullies you must not attack without a real and valid reason. Try to stay peaceful.

2) Avoid Unnecessary Conscription
You must not mobilize the populace without a valid reason you can mobilize before the war if your existence and Islam is in danger.

3) No Oppressing Civilians in Occupied Territories Civillian Oversight only (Surah Al-Ma’idah 5:32)
Islam forbids harming Civillians and Forcefully enforcing Islam. You must never Kill, Oppress or do any harm to the civillian populace. Stay on Civillian Oversight whatever the cost.

4) No Backstabbing
You should be Loyal to your Allies and respect the Treaties you made.

GENERAL RULES IN WARFARE:

1) No Retreat (Surah Al-Anfal 8:15-16)
Escaping the battle is a great sin. You must not retreat when the battle starts in tile. Your Divisions should fight until the end. You should either stand your ground, Last stand until the Division gets wiped or Disband the divisions that have retreated. You can rebuild them when you delete them.

2) No Killing Prisoners of war/Encirclements (Surah Muhammad 47:4)
Islam prohibits Killing of POW's You must not kill encircled divisons .

3) No Scorched Earth or Deleting Civillian Industries/infrastructure(Hadith)
Prophet Muhammad (s.a.v) Prohibits Harming Trees, Infrastructure, Religious Buildings(Churches,Mosques) etc. Scorching Earth is Strictly forbidden in Islam.

4) No Weapons of Mass Desturciton or Cruel Weapons
Nuclear Weapons, Flamethrowers or and kind of weapon that does too much harm are banned. Bombers in general should only target Military Buildings.

5) No Unrestricted Submarine Warfare/Convoy Raid
Targeting Merchant ships and Transports are not allowed because of possible civillian casualties.

6) No Dishonorable Tactics in War
No exploits, Snaking, Silent Invasions, Dogpiling on Others etc. We Fight like Men die like Men.


Rules for Multiplayer, Roleplay

Some of the Rules are already covered in previous lists.


1) Respond bad messages with good will (Surah Al-Imran 3:134)
Respond respectfully to every message even it threatens you. You can also give Islamic advice to them.

2) Do not Break your Promise/Backstab
Don't break treaties only do so if others have betrayed it first. Keep your promise. And don't Backstab anyone unless they did it first.

3)Never be the Aggressor
self explanatory. Try to be friendly to everyone.

4)Dont Dogpile on Others
Try to not fight unequal wars don't ruin others game experience 1v1 all the time if possible.

5)Always Support your Allies in Need
A true Warrior never betrays his friends send them volunteers, lend-lease or even join the war on their side if they are not the agressor.

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