Ludovox http://ludovox.fr/jeu-de-societe/dragon-castle/
Français - Dragon Castle est un jeu librement inspiré du Mahjong, un jeu traditionnel chinois.
Boardgamegeek https://boardgamegeek.com/boardgame/232219/dragon-castle
Anglais - Dragon Castle is a game freely inspired by Mahjong Solitaire. During your turn, you take a pair of identical tiles from the central "castle" (known as the Dragon Castle) and place them on your own realm board to build your own castle.