Knockout Checkers Chamber Achievements Here is the full list of all 34 Knockout Checkers Chamber achievements.Filter Achievement View View Image viewList view Sort 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 Lucky DebutanteWin a round for the first time. High Five!Get through 5 rounds. Checker GuruGet through 10 rounds. Cooling Things DownUnlock Ice Pieces. Slugs! Ugh!Unlock Slug Pieces. Light AthleticsUnlock Jumping Pieces. This is not The Rolling StonesUnlock Stone Pieces. Double DragonKnock out 2 opponent's pieces at the same time. Round-Shaped AssasinKnock out 3 opponent's pieces at the same time. Checker of Mass DestructionKnock out 4 opponent's pieces at the same time. Caring GeneralWin the round with at least 4 alive pieces left. Until the Death Will Tear Us ApartGlue 3 opponent's pieces with a single Slug Piece. Pressure of a GlacierFreeze a stone piece and knock out two opponent’s pieces with it. Return to Status QuoTake the draw. Play a tie. Manage a stalemate! UnbreakableWin a round, keeping alive a checker that was hit 5 times but remained on the board. Five Nations ArmyHave all types of pieces on the board at the same time. Towering over the BoardPut the checker on its side. Traitor!Knock your own checker out of the board Self-BackstabberBetray yourself and lose (knock out all your own pieces). Chapayev's ReincarnationWin all rounds in the set with a maximal difficulty. Sticky IceWin the second game with the Empress (Round 8), using only checkers-slugs. One Step From Death PenaltyDefeat the Empress in the 12th round with the last remaining checker. Fight with ReflectionWin the Round 13, using a set that reflects an opponent‘s set as a mirror. Familliar with EveryoneReach the Round 5. Palace of IntriguesReach the Round 9. Call of New AdventuresComplete the campaign. Heavy DutyDefeat the Grand Marshal in Round 15, using only stone checkers. Army of IcebergsWin Round 7, using only ice checkers. Agressive Self-DefenseWhile playing against the Empress in Round 12, knock out two checkers simultaneously. Drowned, hanged or set up free?Play a tie in Round 16. Courteous DandyWin the first game with the Empress (Round 4), using a set of completely different pieces (skins are taken into account). Right Tactics and a Bit of LuckAchieve 5 victories in a row. Cold-Blooded StrategistAchieve 10 victories in a row. A Legend of Imperial CourtAchieve 15 victories in a row.