DNA Testing for Paternity, Prenatal & Family Relationships
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.
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.
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.
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
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.
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.
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.
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.
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.
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The right DNA test depends on the relationship you need to evaluate and how you plan to use the results. Choose legal DNA testing if results may be needed for a court, attorney, child-support office, custody case, inheritance matter, vital-records issue, agency, or another official purpose.
Choose an at-home DNA test kit for non-legal personal knowledge. Choose prenatal paternity testing if you need to evaluate possible paternity during pregnancy. If a possible parent cannot test, a sibling, grandparent, or aunt/uncle relationship DNA test may be considered.
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Legal DNA testing uses professional sample collection, participant identity verification, required paperwork, and documented chain of custody. It is intended for official-use matters when a court, attorney, agency, or another organization needs a documented DNA report.
At-home DNA test kits use self-collected cheek-swab samples and are for private, non-legal personal knowledge. At-home results are not intended for court, child support, custody, inheritance, adoption, vital records, immigration, or other official purposes.
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Yes. Non-invasive prenatal paternity testing, often called NIPP, evaluates possible paternity during pregnancy using a blood sample from the pregnant mother and a cheek-swab DNA sample from the alleged father.
Legal and non-legal prenatal options are available depending on how the results will be used. Eligibility, collection arrangements, pricing, and timing can vary, so confirm the current requirements before scheduling. For pregnancy-related medical questions, speak with a qualified healthcare professional.
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GameDay DNA provides DNA testing collection options in all 50 states and Washington, D.C. Select your state from the location directory to view cities served and available testing options.
Collection availability can vary by city, DNA test type, participant needs, legal-collection requirements, and appointment capacity. Confirm the required service before scheduling.
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DNA test pricing depends on the relationship being evaluated, whether legal collection is required, the number of participants, shipping, applicable taxes, collection-site fees, and optional services.
At-home paternity and maternity tests start at $179. Legal paternity and maternity testing starts at $299. At-home relationship testing starts at $300, and legal relationship testing starts at $399. Non-invasive prenatal paternity testing starts at $1,099. Review the full price before paying because additional charges may apply.
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Result timing depends on the type of DNA test, number of participants, sample receipt, laboratory processing, paperwork, shipping, sample quality, and any additional review or rush processing.
Ask for the current estimated turnaround time before ordering or scheduling. Laboratory processing time generally begins after all required samples and documentation have been received.
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If an alleged parent cannot participate, an indirect relationship DNA test may be considered. Available options can include sibling DNA testing, grandparent DNA testing, or aunt/uncle DNA testing.
Indirect tests do not provide the same direct comparison as a father-child or mother-child DNA test. The best option depends on the relatives who are available and the family relationship being evaluated.
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No. 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 standard legal DNA appointment for an immigration DNA case. Immigration testing must follow the instructions of the requesting government authority and the AABB-accredited laboratory managing the case.
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.

