Lost Letter Achievements Here is the full list of all 60 Lost Letter 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 First StampCollect your first stamp The CollectorObtain 100 unique stamps EnthusiastObtain 300 unique stamps HoarderObtain 500 unique stamps SpecialistObtain 700 unique stamps Living EncyclopediaObtain 1000 unique stamps Obsessed CollectorObtain 1300 unique stamps My PreciousObtain all unique stamps HandymanComplete 20 side quests Master of FavorsComplete 50 side quests Hit the RoadTravel to your first country Born to RideVisit 10 countries Pedal to the MetalVisit 30 countries Endless RouteVisit 50 countries World is My BackyardVisit 70 countries NomadVisit 90 countries World CitizenVisit 100 countries Small WorldVisit all the countries My Best FriendMax out your tamagochi’s happiness Rolling the SleevesReconstruct 5 different stamps Official RestorerReconstruct 10 different stamps Stay, There’s CakeVisit 1,000 people Cake for EveryoneVisit 100,000 people Global PartyVisit 100,000,000 people Infinite BuffetVisit 1,000,000,000 people We’ll Need More CakeVisit 10,000,000,000 people That Many People!?Visit 100,000,000,000 people I have the MoneyBuy all transports until max level in one country Big spenderBuy all transports until max level with insurance MidasBuy all transports until level and boost to the maximum with insurance. Slow and steady wins the raceComplete 30 countries with only the first transport Have games in your phone?Buy 1 hint on the cellphone Inbox fullBuy 4 hints on the cellphone Endless spamBuy 16 hints on the cellphone Texting addictBuy 32 hints on the cellphone Breaking Six FiguresMake 100.000 Score MillionaireMake 1.000.000 Score Score KingMake 100.000.000 Score To the Infinity!Make 1.000.000.000 Score What is the person's name again?Have more than 400 stamps in the letter The FavoriteHave a stamp with more than 10 levels on the postcard GringoBuy 1 passport TravelerBuy 5 passports ExplorerBuy 10 passports AdventurerBuy 15 passports GlobetrotterBuy 20 passports Living LegendBuy 25 passports In need for a boosterBuy 5 stamp boosters Not enoughBuy 10 stamp boosters There’s always room for moreBuy 20 stamp boosters Loot Box AddictedBuy 30 stamp boosters ShinyFind a stamp with texture DiscoFind a stamp of each different texture in a run. Hasta La VistaWin the first Consulate I’ll be backWin the fifth Consulate Hasta foreverWin the tenth Consulate Lost and FoundDelivered the first letter Official CourierDelivered 5 letters Diligent PostmanDelivered 10 letters Lost LetterDelivered the Last Lost Letter