<p>There is the list of the Backpacks you can buy after finish a quest:</p><ul><li><img complete some quests:</p><ul><li><img alt="" src="https://vignette.wikia.nocookie.net/tibia/images/1/13/Crown_Backpack.gif/revision/latest?cb=20170929023314&path-prefix=en" style="height:32px; width:32px"> Crown Backpack After completing the <em style="background-color:#fff9e5; border:0px; color:#3a3a3a; font-family:"Helvetica Neue",Helvetica,Arial,sans-serif; font-size:14px; margin:0px; padding:0px; vertical-align:baseline">Astral the <em>Astral Portals</em><span style="background-color:#fff9e5; color:#3a3a3a; font-family:"Helvetica Neue",Helvetica,Arial,sans-serif; font-size:14px"> mission of </span><a rel="nofollow" href="https://tibia.fandom.com/wiki/The_Explorer_Society_Quest" title="The Explorer Society Quest" style="border: 0px; margin: 0px; padding: 0px; vertical-align: baseline; text-decoration-line: none; color: rgb(53, 25, 151); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 14px; background-color: rgb(255, 249, 229);">The href="https://tibia.fandom.com/wiki/The_Explorer_Society_Quest">The Explorer Society Quest</a><span style="color:#3a3a3a; font-family:Helvetica Neue, Helvetica, Arial, sans-serif"><span Neue,Helvetica,Arial,sans-serif"><span style="background-color:#fff9e5; font-size:14px">, </span></span>you will able to buy this backpack from Angus and Mortimer for <img alt="" src="https://vignette.wikia.nocookie.net/tibia/images/f/fb/Angus.gif/revision/latest?cb=20080330180334&path-prefix=en" style="height:48px; width:36px"> and <img alt="" src="https://vignette.wikia.nocookie.net/tibia/images/b/b8/Mortimer.gif/revision/latest?cb=20080102100540&path-prefix=en" style="height:50px; width:56px"> for 800 gp.</li><li><img alt="" src="https://vignette.wikia.nocookie.net/tibia/images/f/f0/Dragon_Backpack.gif/revision/latest?cb=20091130202525&path-prefix=en"> Dragon Backpack. After <a rel="nofollow" href="https://tibia.fandom.com/wiki/Tomes_of_Knowledge_Quest" title="Tomes of Knowledge Quest" style="border: 0px; margin: 0px; padding: 0px; vertical-align: baseline; text-decoration-line: none; color: rgb(53, 25, 151); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 14px; background-color: rgb(255, 249, 229);">delivering</a><span style="background-color:#fff9e5; color:#3a3a3a; font-family:"Helvetica Neue",Helvetica,Arial,sans-serif; font-size:14px"> </span><strong style="background-color:#fff9e5; border:0px; color:#3a3a3a; font-family:"Helvetica Neue",Helvetica,Arial,sans-serif; font-size:14px; margin:0px; padding:0px; vertical-align:baseline">5</strong><span style="background-color:#fff9e5; color:#3a3a3a; font-family:"Helvetica Neue",Helvetica,Arial,sans-serif; font-size:14px"> </span><a rel="nofollow" href="https://tibia.fandom.com/wiki/Tome_of_Knowledge" title="Tome of Knowledge" style="border: 0px; margin: 0px; padding: 0px; vertical-align: baseline; text-decoration-line: none; color: rgb(53, 25, 151); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 14px; background-color: rgb(255, 249, 229);">Tomes of Knowledge</a><span style="background-color:#fff9e5; color:#3a3a3a; font-family:"Helvetica Neue",Helvetica,Arial,sans-serif; font-size:14px"> to </span><a rel="nofollow" href="https://tibia.fandom.com/wiki/Cael" title="Cael" style="border: 0px; margin: 0px; padding: 0px; vertical-align: baseline; text-decoration-line: none; color: rgb(53, 25, 151); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 14px; background-color: rgb(255, 249, 229);">Cael</a>, you will able to buy this backpack from Pompam for 200gp.</li></ul>href="https://tibia.fandom.com/wiki/Tomes_of_Knowledge_Quest">delivering</a><span style="background-color:#fff9e5; color:#3a3a3a; font-family:"Helvetica Neue",Helvetica,Arial,sans-serif; font-size:14px"> </span><strong>5</strong><span style="background-color:#fff9e5; color:#3a3a3a; font-family:"Helvetica Neue",Helvetica,Arial,sans-serif; font-size:14px"> </span><a rel="nofollow" href="https://tibia.fandom.com/wiki/Tome_of_Knowledge">Tomes of Knowledge</a><span style="background-color:#fff9e5; color:#3a3a3a; font-family:"Helvetica Neue",Helvetica,Arial,sans-serif; font-size:14px"> to </span><a rel="nofollow" href="https://tibia.fandom.com/wiki/Cael">Cael</a>, you will able to buy this backpack from <img alt="" src="https://vignette.wikia.nocookie.net/tibia/images/1/19/Pompan.gif/revision/latest?cb=20091214151919&path-prefix=en" style="height:48px; width:45px"> for 200gp.</li><li><img alt="" src="https://vignette.wikia.nocookie.net/tibia/images/b/b8/Minotaur_Backpack.gif/revision/latest?cb=20091128201320&path-prefix=en" style="height:32px; width:32px"> After <a rel="nofollow" href="https://tibia.fandom.com/wiki/Tomes_of_Knowledge_Quest">delivering</a><span style="background-color:#fff9e5; color:#3a3a3a; font-family:"Helvetica Neue",Helvetica,Arial,sans-serif; font-size:14px"> </span><strong>2</strong><span style="background-color:#fff9e5; color:#3a3a3a; font-family:"Helvetica Neue",Helvetica,Arial,sans-serif; font-size:14px"> </span><a rel="nofollow" href="https://tibia.fandom.com/wiki/Tome_of_Knowledge">Tomes of Knowledge</a><span style="background-color:#fff9e5; color:#3a3a3a; font-family:"Helvetica Neue",Helvetica,Arial,sans-serif; font-size:14px"> to </span><a rel="nofollow" href="https://tibia.fandom.com/wiki/Cael">Cael</a>, you will able to buy this backpack from <img alt="" src="https://vignette.wikia.nocookie.net/tibia/images/1/19/Pompan.gif/revision/latest?cb=20091214151919&path-prefix=en" style="height:48px; width:45px"> for 200gp.</li><li><img alt="" src="https://vignette.wikia.nocookie.net/tibia/images/f/ff/Expedition_Backpack.gif/revision/latest?cb=20091129023034&path-prefix=en" style="height:32px; width:32px"> Expedition Backpack. After finishing Mission 6 - Days Of Doom of <a rel="nofollow" href="https://tibia.fandom.com/wiki/The_New_Frontier_Quest">The New Frontier Quest</a>,<span style="background-color:#fff9e5; color:#3a3a3a; font-family:"Helvetica Neue",Helvetica,Arial,sans-serif; font-size:14px"> </span>you will able to buy this backpack from <img alt="" src="https://vignette.wikia.nocookie.net/tibia/images/1/19/Pompan.gif/revision/latest?cb=20091214151919&path-prefix=en" style="height:48px; width:45px"> for 100gp.</li><li><img alt="" src="https://vignette.wikia.nocookie.net/tibia/images/6/66/Demon_Backpack.gif/revision/latest?cb=20170929023325&path-prefix=en" style="height:32px; width:32px"> Demon Backpack. After reach the rank <em>Trophy Hunters</em><span style="background-color:#fff9e5; color:#3a3a3a; font-family:"Helvetica Neue",Helvetica,Arial,sans-serif; font-size:14px"> of the </span><a rel="nofollow" href="https://tibia.fandom.com/wiki/Killing_in_the_Name_of..._Quest">Paw and Fur Society</a>,<span style="background-color:#fff9e5; color:#3a3a3a; font-family:"Helvetica Neue",Helvetica,Arial,sans-serif; font-size:14px"> </span>you will able to buy this backpack from <img alt="" src="https://vignette.wikia.nocookie.net/tibia/images/b/b5/Grizzly_Adams.gif/revision/latest?cb=20090622142834&path-prefix=en" style="height:54px; width:86px"> for 1000gp.</li></ul>