BlackJack Math Achievements Here is the full list of all 5 BlackJack Math achievements.Filter Achievement View View Image viewList view Sort by Won first then by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply AllWonNot won30 LEVELSComplete level 30 23 December 2020 - Add a guide20 LEVELSComplete level 20 22 December 2020 - Add a guide10 LEVELSComplete level 10 22 December 2020 - Add a guide40 LEVELSComplete level 40 Locked - Add a guide50 LEVELSComplete the game Locked - Add a guide