IDFC rent pay 5x offer

[D7162]

IDFC is running 5x offer for rent pay - it was in last month as well

Rewards on Rental Spends campaign | IDFC FIRST Bank

Rewards on Rental Spends campaign

www.idfcfirstbank.com

If any one has used, its 3X base + 2x additional or 3x base +5x additional ??

 

[funatlearn]

Idfc yx = base x + extra x, i found as per statement.
So I think it will be 3x base + 2x extra.
That too over 20k limit