Versions can reorder doors. Confirm “Decode the Letters to Get the Door Code” and the screenshot before following Level 102.
Quick clue
Use the clue below to get moving without exposing the entire solution.
100 Doors Escape from School Level 102 quick clue: On the chalkboard is a riddle using letters and their positions in the alphabet: E = 5, N = 14. The missing entries are for O and P.
Step-by-step walkthrough
Inspect the classroom
On the chalkboard is a riddle using letters and their positions in the alphabet: E = 5, N = 14.
Important notes
- This guide is mapped to Level 102, “Decode the Letters to Get the Door Code,” in the current 140-door ordering.
- Follow the item order shown above; many objects do not respond until an earlier action is complete.
- If your room looks different, match the screenshot and visible puzzle before relying on the level number.
- Wait for the door animation, then tap the opening to finish the level.
Useful solving habits
- 1Check desks, shelves, wall art, and the floor for small interactive objects.
- 2Open collected items when two inventory pieces need to be combined.
- 3Write down codes and color orders before opening a keypad or dial.
- 4Restart the room if an action was performed out of sequence and the puzzle stops responding.
Items and completion
The walkthrough identifies every required object and puzzle action for this door. Optional hint coins do not change the solution.
Decode the Letters to Get the Door Code: Match the visible room and puzzle before following the numbered segment.
About this video
The reference covers all 140 doors in one recording. Use the written solution and screenshot to identify this level, then use the player timeline if you need to see the interaction performed.
What to watch closely
On the chalkboard is a riddle using letters and their positions in the alphabet: E = 5, N = 14. The missing entries are for O and P.
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