Is Illusion Connect free to play?

Yes, Illusion Connect is a free game, with a majority of its content accessible to the players. There are microtransactions but these are optional and you won’t be gated from enjoying the various features of the game, unlike other cash-grab games. The game has a lot of freebies for new players, in the form of redemption codes. In short, the game will reward players who play frequently and regularly.