To get a tourist visa for Nigeria, you will need to follow these general steps:

1. Complete the online application form: Visit the website of the Nigeria Immigration Service and complete the online visa application form. You will need to provide your personal information, travel details, and passport information.

2. Pay the visa application fee: After submitting the online application form, you will need to pay the visa application fee. The fee can be paid online using a credit or debit card.

3. Schedule an appointment for biometric data: Once your visa application fee is confirmed, you will need to schedule an appointment to provide your biometric data, including your fingerprints and photograph, at a Nigerian visa application center or embassy.

4. Provide required documents: You will need to provide the following documents at your biometric appointment:

• A valid passport with at least six months validity
• A copy of your flight itinerary
• Proof of accommodation in Nigeria
• Proof of sufficient funds for your stay in Nigeria
• Yellow fever vaccination certificate

1. Wait for the visa processing: After providing your biometric data and required documents, you will need to wait for the visa processing to be completed. The processing time may vary depending on the visa category and your nationality.

2. Collect your visa: Once your visa is approved, you can collect your visa from the Nigerian visa application center or embassy where you submitted your biometric data. You will need to provide your original passport and visa application payment receipt.

It's important to note that the process and requirements for getting a tourist visa for Nigeria may vary depending on your nationality and the purpose of your visit. It's recommended to check with the Nigerian embassy or consulate in your country for the latest information and requirements.