Create thrilling DIY escape rooms for kids and teach them secret codes and cipher techniques! Find step-by-step guides to build exciting puzzle rooms at home, learn how to create mystery envelopes, decode secret messages, and design age-appropriate challenges. Our escape room ideas include printable puzzles, lock combinations, clue cards, and complete storylines for themed adventures (spy missions, haunted houses, treasure vaults). Perfect for birthday parties, family game nights, and rainy day entertainment. Ages 5-12.