• Make sure your name and address matches exactly what is on the form of identification you used to verify your Pulsz account.
  • Make sure to replace youremail@gmail.com with your registered Pulsz.com email address.
• All cards must be hand-written legibly. 
• Make sure you ONLY use BLUE ink. 
• Postcard inserts should be completely blank on both sides and measure exactly 4 inches by 6 inches.
  • The link includes known and tested acceptable postcards.
• Pulsz also accepts 3x5 post cards but if you are also writing Chumba Casino, I recommend using the same 4"x6" cards for simplicity. 
• It does not matter if you write in portrait (vertical) or landscape (horizontally)
• Envelopes should be blank security #10 envelopes ONLY.
  • The Envelopes link includes known and tested acceptable envelopes.
• The postal code, 12345678910 in the template, is unique for all postcard inserts.
  • Do not use the same postal code on any postal code. 
  • Postal codes can be generated approx. every 5min
• All text should be considered case-sensitive. Make sure all lower-case and capitals match exactly like the template.
• The quotes "" are likely optional for the Sweepstakes Coins text on the envelope, but we've included it as those have been known to be accepted.
• After you complete the postcard and envelope, insert and seal the postcard with the envelope. Use a forever stamp to mail.
• Note: Each envelope must be mailed separately. Do not mail in a box or any type of storage. You can simply drop them off in any USPS mailbox.
• Each envelope credits 5SC with no limit on entries accepted by Chumba Casino.
• The current crediting time period is roughly 90 to 180 days after mailing.
• Do not include the watermark (www.sweepsflow.com) on your envelope
• This information is accurate as of 4/22/2025. Check official rules for changes. 

Post Card Template:

Envelope Template: