Profile Perfect Level 623 Answer & Walkthrough Solution

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Guide By Liam Stone

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If you only need the result for Level 623, you'll find it below. The walkthrough after that explains every step. Spoilers ahead.

Profile Perfect Level 623 Answer, Cheat & Solution

Profile Perfect Level 623 Answer

The completed grid comes first, and after that I’ll walk you through the solve.

Key CardColorHotelTechnologyRoom Number
Key Card ASilverVarriottRFID218
Key Card BRedMiltonSmart Chip105
Key Card CGoldShelatonMagnetic Stripe412
Key Card DBlueWestonNFC327

Profile Perfect Level 623 Hints And Walkthrough

Profile Perfect Level 623 lines up four key cards. You need to match each card with a color, a hotel, a technology, and a room number. The puzzle starts with Key Card D as Blue and Key Card A as RFID. Those two locked answers give you a solid starting point.

Step 1: Use the locked answers to pin down Key Card C’s technology

Key Card D is Blue, and Key Card A uses RFID. The Magnetic Stripe clue says the card with a Magnetic Stripe is not Blue. Since Key Card D is Blue, the Magnetic Stripe card cannot be Key Card D. The puzzle points to Key Card C as the Magnetic Stripe card, so Key Card C gets Magnetic Stripe. The direct clue for Key Card B says Key Card B embedded a Smart Chip. That fills most of the technology column already. Key Card D will end up with NFC, and the Weston clue later confirms it.

Step 2: Place Silver and Gold with the leftmost clue

The clue about the Silver key says the Silver key for room 218 is the leftmost card. That locks Key Card A as Silver and room 218. The same clue also gives Key Card C the Gold color. This matches the clue about the Gold card’s technology, which describes a long black line on the card. Since Key Card C already has Magnetic Stripe, the Gold color and Magnetic Stripe stay together. With Key Card D already Blue, that leaves Red for Key Card B. You don’t have to guess here, because a later clue confirms Key Card B’s red color.

Step 3: Use the Varriott neighbor clue to place Key Card B

The clue says the key to the right of Varriott enters room 105. Key Card A is the leftmost card and has Varriott, so the card immediately to its right is Key Card B. That gives Key Card B room 105. This clue also confirms Key Card A’s room as 218 and Key Card B’s color as Red. Everything matches what the first few clues suggested.

Step 4: Connect Milton to the RFID card

Key Card B has a Smart Chip from the direct clue. Now look at the clue that says Milton’s card is next to the one with RFID. Key Card A has RFID and sits in the leftmost position. There is only one card beside it, so Milton’s card must be Key Card B. That places Key Card B at Milton.

Step 5: Use the Weston clue to finish Key Card D

The clue about Weston says the color of Weston hotel’s key is similar to Milton’s logo. In Profile Perfect Level 623, this clue locks Key Card D as the Weston card and gives Key Card D the NFC technology. Since Key Card D was already Blue, the Blue card, Weston, and NFC all travel together.

Step 6: Use the floor room clues to place Key Cards C and D

Now look at the floor number clues. The 4th floor key is left of the 3rd floor key. That gives Key Card C room 412 and Key Card D room 327. The even floor clue says the keys for even floor rooms are two columns apart. Key Card A has room 218, and Key Card C has room 412. Since Key Card A is the leftmost card, Key Card C needs to be two columns over. That places Key Card C in the third column. Because the 4th floor key is left of the 3rd floor key, Key Card D goes in the fourth column. Key Card B keeps the second column.

Step 7: Fill the final hotel by elimination

The hotels are nearly done. Key Card A has Varriott, Key Card B has Milton, and Key Card D has Weston. The only hotel left for Key Card C is Shelaton. The technology column is complete with RFID, Smart Chip, Magnetic Stripe, and NFC. The room numbers are set at 218, 105, 412, and 327. The grid is complete.

Solution: Finish the remaining matches

After those deductions, the remaining cells fill in by elimination. Key Card C takes Shelaton because the other three hotels are already spoken for. The final positions also confirm the order from left to right. Key Card A is first, Key Card B is second, Key Card C is third, and Key Card D is fourth. Every clue supports that arrangement.

Trickiest Clues In Profile Perfect Level 623

The Magnetic Stripe clue does not name Key Card C directly

The clue only says the Magnetic Stripe card is not Blue. At first, that feels incomplete. Once you remember Key Card D is Blue, the clue rules out Key Card D. Then the puzzle tells you the Magnetic Stripe belongs to Key Card C. Keep those two facts together and the technology column becomes clear.

The Milton and RFID clue needs the leftmost position

The clue says Milton’s card is next to the one with RFID. That does not mean much until you know Key Card A has RFID and sits at the far left. A card at the far left has only one neighbor, so the neighbor has to be Key Card B. That is how Key Card B becomes Milton. If Key Card A were in the middle, this clue would allow two different cards, but the leftmost clue removes that problem.

The two columns apart clue describes column spacing

The phrase two columns apart can trip you up. It does not mean the cards are side by side. It means the card positions are separated by a distance of two columns. Key Card A is in the first column, so Key Card C must be in the third column. That matches the even floor clue and sets up the final order of the cards.

The Weston clue connects several answers at once

The Weston clue looks like a color clue, but it also does more. It points to Key Card D’s hotel as Weston and Key Card D’s technology as NFC. Since Key Card D was already Blue, this clue bundles Blue, Weston, and NFC together. You can use that bundle to eliminate those options from the other cards.

Final Thoughts

Profile Perfect Level 623 is a neat solve once you track the position clues. Start with the locked Blue and RFID answers, let the Magnetic Stripe clue place Key Card C’s technology, and use the leftmost clue to anchor Key Card A. From there, the Milton neighbor clue places Key Card B, and the floor room clues settle Key Card C and Key Card D. By the end, the hotel column finishes itself through elimination. The final grid is the only arrangement that satisfies every clue.

Stuck again later? Return to our level guide page for more answers and walkthroughs. If you have comments, suggestions, or feedback, leave them below. Good luck!

Thanks, — Liam

Liam Stone avatar

Liam Stone

Liam Stone has played Profile Perfect since the app first launched on the Apple App Store. He spotted its potential early, and that early bet turned into hundreds of hours spent solving levels, testing clue logic, and documenting answers for other players. Liam runs the YouTube channel Puzzle Game Answer where his puzzle walkthroughs have earned over 935,000 views and a growing community of more than 800 subscribers. He covers a wide range of mobile puzzle games beyond Profile Perfect, giving him firsthand experience with how these games design clues, structure levels, and trip up even experienced players. Every guide on this site reflects that hands on experience. Liam plays each level himself, verifies every answer against the in game grid, and rewrites confusing clues into plain language so you don't need to guess. If you want more of his walkthroughs, subscribe to his channel.

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