Stackflow Achievements Here is the full list of all 20 Stackflow 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 wonGotta Catch'em All!Discover all Monster blocks. 18 March 2026 - Add a guideBeginner's Luck (Or Skill?)Complete your first full run. 28 February 2026 - Add a guideI'm Rich!Discover all Minerals blocks. 28 February 2026 - Add a guideThe MoaiFinish a level without rotating any Piece. 28 February 2026 - Add a guideVeteranSurvive to level 20. 28 February 2026 - Add a guideBlock LegendPlace 500 pieces. 28 February 2026 - Add a guideGetting the Hang of ItSurvive to level 10. 28 February 2026 - Add a guideCombo LegendScore a 500,000 point combo. 28 February 2026 - Add a guideCombo MaestroScore a 100,000 point combo. 28 February 2026 - Add a guideThe XGet 100+ Multiplier on a single combo. 28 February 2026 - Add a guideProfessional StackerPlace 100 pieces. 28 February 2026 - Add a guideBlock PlacerPlace 50 pieces. 28 February 2026 - Add a guideDr. OppenblockerDiscover all Nuclear blocks. Locked - Add a guideBeengo!Discover all Colony blocks. Locked - Add a guideBecoming Addicted...Discover all Casino blocks. Locked - Add a guideAre You Building a Castle?!Discover all Fortress blocks. Locked - Add a guideCertified TNT EnjoyerDiscover all Explosive blocks. Locked - Add a guideWorld of BlocraftDiscover all Arcane blocks. Locked - Add a guideLofi EnjoyerDiscover all Harmony blocks. Locked - Add a guideYo Ho!Discover all Pirate blocks. Locked - Add a guide