When it comes to finding a lifetime free (LTF) credit card in India that provides domestic lounge access without any spend requirements, there are a few options worth considering.

One option is the **Axis Bank Ace Credit Card**. This card offers complimentary access to domestic lounges through the Priority Pass program, and it does not impose any monthly or quarterly spending criteria to maintain the lounge access benefit. Additionally, this card comes with a variety of other perks, such as cashback on online transactions and utilities.

Another card you might want to look into is the **HDFC Freedom Credit Card**. It provides complimentary lounge access as part of its offerings, without requiring you to meet any specific spending thresholds. This card is also beneficial for earning reward points on various purchases, which can be a nice bonus.

Lastly, the **ICICI Bank Amazon Pay Credit Card** can be considered for lounge access, along with other benefits. While it mainly focuses on cashback for Amazon purchases, it does include some lounge access features and is available as a lifetime free card in certain cases.

Before applying for any card, make sure to verify the most current terms and conditions from the bank's official website as these features can change. Also, consider your overall spending habits and lifestyle, since while lounge access is valuable, different cards cater to different needs.

I hope this helps you find a suitable card for your lounge access needs!