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  1. Credit Cards
  2. Onyx Mastercard®
Texas Dow Employees Credit Union

Onyx Mastercard®

The Onyx Mastercard® is built for cardholders who want uncomplicated cash back and place more value on simplicity than on extra perks. Its strength is straightforward everyday spending: you earn 2% back everywhere, with no annual fee and no need to track bonus categories.

Annual Fee
$0
Rec. Credit Score
Excellent
Good For
Simple flat-rate cash back
How to ApplyEstimate your value
Onyx Mastercard®

All information about Onyx Mastercard® has been collected independently by MaxRewards. Onyx Mastercard® is no longer available through MaxRewards.

Opinions, reviews, analyses & recommendations are MaxRewards' alone, and have not been reviewed, endorsed or approved by any of these entities.

Overview

Is the Onyx Mastercard® worth it?

This card is great for...

Everyday purchases

One-card cash back

No-fee rewards

Yes, if your priority is a no-annual-fee card that earns a solid flat 2% on everything. The appeal here is easy to understand: you can use it for groceries, gas, bills, shopping, and miscellaneous spending without thinking about rotating categories or where your card earns more.

It is a weaker fit for anyone looking for travel perks, statement credits, or a rich list of protections, because none are listed here. There is also no welcome bonus, so the value comes from long-term everyday use rather than a big first-year payout. If you want a simple rewards card and prefer cash back over points, this card makes sense. If you want extras, it will likely feel bare-bones.

MaxRewards

MaxRewards Verdict

The Onyx Mastercard® is a good fit for someone who wants flat-rate cash back with no annual fee and no complexity. Its main limitation is that the value is almost entirely in the 2% earnings, not in side benefits or first-year incentives.

Earning

Rewards

This card keeps rewards simple: 2% cash back on purchases across the board. That makes it easy to use as a primary everyday card or as a steady option for spending that does not fit another card's bonus categories.

CategoryRate

Everywhere

2%

Eligibility

Recommended Minimum Credit

Min: Excellent
Poor
Fair
Good
Excellent

Excellent credit or higher is recommended for this card.

Credit approval is not guaranteed. Meeting the recommended credit range does not ensure approval, and applicants with lower scores may still be considered.

Pricing

Rates & Fees

Annual Fee

$0

Purchase APR

9.50% - 17.50%

Variable

Transfer APR

9.50% - 17.50%

Variable

Foreign Transaction Fee

None

Late Payment

$25

Return Payment

$25

Table of Contents

Onyx Mastercard®

Onyx Mastercard®

How to Apply

Opinions, reviews, analyses & recommendations are MaxRewards' alone, and have not been reviewed, endorsed or approved by any of these entities.

Other cards from Texas Dow Employees Credit Union

Buc-ee's Mastercard®Buc-ee's Mastercard®
  • 2%2%Everywhere

Annual Fee

$0

Rec. Credit

Good

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TDECU Classic Mastercard®TDECU Classic Mastercard®

Annual Fee

$0

Rec. Credit

Good

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TDECU Platinum Mastercard®TDECU Platinum Mastercard®

Annual Fee

$0

Rec. Credit

Good

View card details