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CardMath.in2026 MITCSmart Reward Math
Verified 2026 Bank MITC Rules & RBI ExclusionsUpdated: 2026-03-01

HDFC Diners Club Black Metal Edition vs ICICI Bank Coral RuPay Credit Card for ₹75,000 Monthly Spend

Comparing HDFC Diners Club Black Metal Edition vs ICICI Bank Coral RuPay Credit Card at ₹75,000/month. HDFC Diners Club Black Metal Edition wins, delivering ₹54,138 net annual value (6.02% ROI) vs ₹4,072 for ICICI Bank Coral RuPay Credit Card.

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₹75,000(₹9,00,000/yr)
₹10,000/mo₹1,00,000/mo₹2,50,000/mo
Winner at ₹75,000/mo+ ₹50,065/yr Higher Value

HDFC Diners Club Black Metal Edition

Delivers ₹54,138 net annual returns (6.02% ROI) vs ₹4,073 on ICICI Bank Coral RuPay Credit Card.

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Card A

HDFC Diners Club Black Metal Edition

HDFC Bank

₹54,138Net Annual Benefit
Gross Rewards:₹54,138/yr
Effective Fee (incl. GST):Waived (₹0)
Net ROI on Spend:6.02%
Fee Waiver Progress (8L target):100%
Card B

ICICI Bank Coral RuPay Credit Card

ICICI Bank

₹4,073Net Annual Benefit
Gross Rewards:₹4,073/yr
Effective Fee (incl. GST):Waived (₹0)
Net ROI on Spend:0.45%
Fee Waiver Progress (1.5L target):100%
2-Card Optimization HackMaximize Trapped / Capped Spend
+₹9,000/year Extra Yield

Pair HDFC Diners Club Black Metal Edition + Airtel Axis Bank Credit Card

Pair HDFC Diners Club Black Metal Edition with Airtel Axis Bank Credit Card to capture up to ₹9,000/yr extra on zero-reward categories.

Routes excluded categories:Utility & Offline Spends
Add Airtel →

Detailed 12-Category Rupee Breakdown (@ ₹75,000/mo)

Spend CategoryMonthly SpendHDFC Diners Club Black Metal EditionICICI Bank Coral RuPay Credit Card
Amazon, Flipkart & Myntra Shopping₹18,750/mo₹1,873 (9.99%)₹94 (0.5%)
Scan & Pay Merchant UPI₹11,250/mo₹375 (3.33%)₹56 (0.5%)
Electricity, Water, Gas & Broadband Bills₹9,000/mo₹300 (3.33%)₹23 (0.25%)
Swiggy, Zomato & Dining Out₹9,000/mo₹599 (6.66%)₹90 (1%)
Blinkit, Zepto, Instamart & Supermarkets₹7,500/mo₹250 (3.33%)₹38 (0.5%)
Petrol & Diesel at Fuel Stations1% fuel surcharge waiver up to ₹1,000/mo₹6,000/mo0% Excluded0% Excluded
Flights, Hotels & IRCTC Trains₹6,000/mo₹990 (16.5%)₹30 (0.5%)
LIC, Health & Term Insurance Premiums₹3,750/mo₹125 (3.33%)₹9 (0.25%)
House Rent & School/College Fees1% fee on rental transactions; zero reward points₹3,750/mo0% Excluded0% Excluded
International Travel & Forex Spends₹0/mo₹0 (3.33%)₹0 (0.5%)
Gold, Silver & Jewelry Purchases₹0/mo₹0 (0%)₹0 (0%)
Income Tax, GST & Challan Payments₹0/mo₹0 (0%)₹0 (0%)
Net Annual Benefit₹9,00,000/yr+₹54,138+₹4,072

Frequently Asked Questions

Which card is better between HDFC Diners Club Black Metal Edition and ICICI Bank Coral RuPay Credit Card for ₹75,000/month?▼
At ₹75,000/month (₹900,000/year), HDFC Diners Club Black Metal Edition mathematically outperforms ICICI Bank Coral RuPay Credit Card by ₹50,066/year. HDFC Diners Club Black Metal Edition delivers ₹54,138 net annual benefit (6.02% effective yield), while ICICI Bank Coral RuPay Credit Card returns ₹4,072 (0.45% effective yield).
Will the annual fee be waived at ₹75,000 monthly spend?▼
On an annual spend of ₹900,000: HDFC Diners Club Black Metal Edition annual fee is waived (₹0). ICICI Bank Coral RuPay Credit Card annual fee is waived (₹0).
How do reward caps impact the earnings on both cards?▼
At this spend tier, HDFC Diners Club Black Metal Edition loses ₹0/year to monthly cashback caps, while ICICI Bank Coral RuPay Credit Card loses ₹0/year. HDFC Diners Club Black Metal Edition remains uncapped at this spend. ICICI Bank Coral RuPay Credit Card remains uncapped at this spend.
What is the breakeven monthly spend between HDFC Diners Club Black Metal Edition and ICICI Bank Coral RuPay Credit Card?▼
The calculated crossover breakeven spend is ₹18,000/month, where higher-fee benefits overtake the lower-fee option.
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