Sbi bpcl octane.
But yes it only works across bpcl pumps for reward points. 6.25% reward rate. Capped at Rs 625 per month. Works upto 10k of fuel.
You can use it to get the same reward rate it for Bharat Gas LPG, if you have the same connection.
Also gives reward rate of 2.5% for grocery shopping at dmart, reliance smart and grocery.
Annual Fees of 1499+gst waived on spends of 2lacs.
Thanks.