This is a great site! It's simple, 100% free, and fun! Dragon Cave is suitable for all ages, but you have to be careful if young children are sad when an egg/hatchling/dragon dies. I love it. It's trustworthy, I don't see any problems except the addiction!
Simple to play, free web game in which players can collect virtual dragons as pets. The game offers zero purchases involved with game play, so the game content itself is 100% free. Players may find some frustrations as dragons require views and clicks to grow, but several fan sites make this a relative non-issue for involved players.
Parents may want to exercise caution with small children as eggs and hatchlings can die if not tended to and grown within seven days. The game also includes a non-graphic breeding element and optional game forums which include discussions of a PG/PG13 nature.