GameDay DNA helps individuals, families, attorneys, and agencies compare DNA testing options and request available collection appointments nationwide. Choose legal DNA testing when results may be needed for a court, attorney, child support, custody, inheritance, vital-records, agency, or other official matter. Choose an at-home DNA test kit for non-legal personal knowledge.

Available services include paternity DNA testing, non-invasive prenatal paternity testing, maternity DNA testing, sibling testing, grandparent testing, aunt/uncle testing, and twin zygosity testing.

Which DNA Test Do You Need?

The right DNA test depends on the relationship you need to evaluate and how you plan to use the results.

Legal Paternity DNA Testing

Choose legal DNA testing when a court, attorney, child-support office, custody matter, inheritance claim, vital-records office, agency, or another organization needs a documented DNA report. Legal collection includes professional sample collection, identity verification, and documented chain of custody.

Request Legal DNA Testing

At-Home DNA Test Kits

Choose an at-home DNA test kit for private, non-legal personal knowledge. Participants collect cheek-swab samples at home and return them to the laboratory following the kit instructions.

Shop At-Home DNA Test Kits

Prenatal Paternity Testing

Non-invasive prenatal paternity testing, also called NIPP, evaluates possible paternity during pregnancy using a maternal blood sample and an alleged father’s cheek-swab DNA sample. Legal and non-legal options are available depending on your intended use.

Explore Prenatal Paternity Testing

Family Relationship DNA Testing

Family relationship DNA testing may evaluate possible sibling, grandparent, aunt/uncle, maternity, or twin relationships when a direct parent-child test is unavailable or when you need clarity about a family connection.

Explore Family Relationship DNA Testing

Legal vs. At-Home DNA Testing: What Is the Difference?

Legal and at-home DNA tests can use similar cheek-swab samples, but they serve different purposes. The key difference is how samples are collected, identified, documented, and reported.

Legal DNA Testing for Official Use

Legal DNA testing uses professional collection, participant identity verification, required paperwork, and documented chain of custody. It may be appropriate for court, child support, custody, inheritance, adoption, vital records, attorney, agency, or other official-use matters.

The court, agency, attorney, or other organization receiving the report determines whether it meets the requirements for that matter.

At-Home DNA Testing for Personal Knowledge

At-home DNA test kits are for non-legal personal knowledge. Participants collect samples themselves at home and return them to the laboratory following the kit instructions.

At-home results are not intended for court, child support, custody, inheritance, adoption, immigration, vital records, or another official purpose.

DNA Testing Services

family walking together in a field, representing DNA testing that helps confirm biological relationships and bring families closer.

Paternity DNA Testing

A paternity DNA test compares DNA from a child and an alleged father to evaluate a possible biological father-child relationship. Choose legal paternity testing for official-use matters or an at-home test for personal knowledge.

Explore Paternity DNA Testing

Prenatal Paternity Testing

Maternity DNA testing compares a child and an alleged mother to evaluate a possible biological mother-child relationship. Legal and at-home options are available depending on how the results will be used.

Explore Prenatal Paternity Testing

Maternity DNA Testing

Maternity DNA testing compares a child and an alleged mother to evaluate a possible biological mother-child relationship. Legal and at-home options are available depending on how the results will be used.

Explore Maternity DNA Testing

Sibling DNA Testing

Sibling DNA testing evaluates whether two or more people may be full siblings, half siblings, or unrelated. It is an indirect relationship test and may be considered when a parent cannot test.

Explore Sibling DNA Testing

Grandparent DNA Testing

Grandparent DNA testing may evaluate a possible grandparent-grandchild relationship when a parent cannot test. Testing both available alleged grandparents and the child’s biological mother may provide additional genetic context.

Explore Grandparent DNA Testing

Aunt and Uncle DNA Testing

Avuncular DNA testing evaluates a possible aunt/uncle and niece/nephew relationship. It may be considered when the possible parent cannot participate but that person’s biological sibling can test.

Explore Aunt and Uncle DNA Testing

Find DNA Testing Locations Near You

GameDay DNA provides DNA testing collection options in all 50 states and Washington, D.C. Select your state to view the cities served and identify available next steps for legal DNA testing, prenatal paternity testing, relationship DNA testing, or at-home DNA test kits.

Collection availability depends on the selected service, participant needs, legal-collection requirements, and local appointment capacity. Confirm current availability before scheduling.

DNA Test Prices and Payment Options

DNA test pricing depends on the relationship being evaluated, whether legal collection is required, the number of participants, collection arrangements, shipping, applicable taxes, and optional services. At-home paternity and maternity tests start at $179, legal paternity and maternity testing starts at $299, relationship DNA testing starts at $300 for at-home options and $399 for legal options, and prenatal paternity testing starts at $1,099.

Klarna and Afterpay may be available when shown at checkout or on an eligible invoice. Approval, payment schedules, and terms are determined by the payment provider.

Prenatal Paternity Testing Deposits

  • At-home NIPP testing: $200 deposit

  • Informational in-office NIPP testing: $200 deposit

  • Legal NIPP testing: $400 deposit

    Deposits are applied toward the selected test. Confirm the current price, balance, tax, shipping, collection, cancellation, and rescheduling terms before booking.

Immigration DNA Testing Referral Information

GameDay DNA does not perform, collect, schedule, or coordinate immigration DNA testing. For U.S. immigration, visa, passport, citizenship, embassy, or consular cases, GameDay DNA refers clients directly to DNA Diagnostics Center, also known as DDC, an AABB-accredited relationship-testing facility.

Do not use an at-home DNA kit or a standard legal DNA appointment for an immigration case. Immigration DNA testing must follow the instructions of the requesting government authority and the AABB-accredited laboratory managing the case.

What to Expect From DNA Testing

The right testing process depends on your intended use. At-home DNA testing is for personal knowledge. Legal DNA testing involves professional collection, identity verification, and documented chain of custody for official-use matters. Prenatal paternity testing has separate collection and eligibility requirements.

Before ordering or scheduling, confirm the relationship you need to evaluate, who can participate, whether results are for personal knowledge or official use, the current price, available payment options, location availability, and estimated turnaround time.

Legal DNA Testing

Legal DNA collection creates a documented record of participant identity and sample handling. The court, agency, attorney, or other organization receiving the report determines whether it meets the requirements for a specific matter.

At-Home DNA Testing

At-home kits are convenient for private personal knowledge. Follow the kit instructions carefully, keep participant samples separate, and return the completed kit using the provided instructions.

Pregnancy and Medical Questions

NIPP testing uses a maternal blood sample and an alleged father’s cheek-swab sample. For pregnancy-related medical questions, speak with your obstetrician, midwife, or another qualified healthcare professional.

DNA Testing Guides and Customer Resources

Use these resources to understand your DNA testing options before you order or schedule.

Accredited Nationwide DNA Testing — Trusted Results, Leading Lab Credentials

DNA Testing FAQs

Find answers about choosing a DNA test, legal and at-home options, prenatal paternity testing, locations, costs, timing, and relationship testing when a parent cannot participate.

Choose the Right DNA Test for Your Situation

Start by identifying the relationship you need to evaluate and whether results are for personal knowledge or an official purpose. GameDay DNA can help you compare paternity, prenatal, maternity, sibling, grandparent, aunt/uncle, and twin DNA testing options; review pricing; and request an available collection appointment.