虽然它默认的国教是 印度教。但1553年后的国教是 逊尼派，1758年后的国教是 锡克教。它是游戏中以锡克教为国教的两个国家之一，另一个国家是 伯蒂亚拉。
The easiest option to form Punjab is 西尔欣德. Even though it starts out as a vassal of 德里, it is for several reasons vastly stronger than its overlord. Firstly, it has a much better economic base, secondly its ruler is a lot better than Delhi's monarch, and thirdly it starts with cores on all of Delhi's land (even though the same is also true in reverse). A few months into the game, an event will give the player the option to rebel against Delhi, releasing Sirhind from their overlordship and starting a reconquest war. If Delhi hasn't gotten many allies by this point, this war should be relatively easy to win. However, if they have managed to ally multiple medium-powered countries, it could be preferrable stay a vassal and try to get Delhi's rivals to support Sirhind's independence.
After the player has managed to secure your freedom, and preferrably also has gained all of Delhi's former lands and their second vassal 杰格拉, they should try to protect themselves from the two biggest threats around you, the 帖木儿 and 章普尔, either by allying them or allying others strong enough to dissuade an attack on Sirhind. At this point, the player also has the option to reform 德里, giving them a lot of cores and claims on the Ganges valley. However Sirhind's starting dynasty, the Lodis, can trigger rather severe negative events when in charge of Delhi, so doing so is only advised at the players own risk. It would also be necessary to culture convert back to Panjabi if this path is chosen.
A few decades into the game, Sikhism will be enabled, and as soon as Sirhind controls a Sikh province it can convert through a decision. Events will also spread Sikhism in Multan and Lahore, so the player shouldn't go out of their way to conquer provinces on the other end of India if Sikhism appears there. Converting as soon is possible is an option, but it should be kept in mind that any Muslim allies you might have will not appreciate you switching to a heathen religion. The second option is to wait until administrative tech 10 before embracing Sikhism, as forming Punjab also requires this technology level.
Once Punjab has been formed, the player will be able to enjoy its excellent economic and military idea set which synergizes very well with the bonuses Sikhism confers. From this point on, Punjab can strike out in any direction the player desires. The Ganges valley in the east is filled with riches, as is Persia to the west. If Punjab expands to the south, it can seize the port cities of 古吉拉特 and everything that lies beyond. Forming 婆罗多 is a worthwhile goal to pursue, and eventually even 大明 can be brought down.