The Password Game can be brutal and ask a lot about math and science for a game about words. However, we’re here to help because math is hard, and we don’t want anyone to have to think too hard about this game. Here’s how to beat Rule 18 in The Password Game.
How to Beat Rule 18 in The Password Game
Rule 18 in The Password Game requires you to have your password add up to the Atomic Number 200. So, you’ll notice a bunch of your letters highlighted; this is to signify that they’re being registered as elements on the Periodic Table of Elements.
Related: How to Beat Rule 20 in The Password Game
Each Element is assigned an atomic number, and you’ll need to add all of them together to see what number you have. Below we will list all of the Atomic numbers so you know the number you currently have and what elements you can add to your password.
| Hydrogen | H | 1 |
| Helium | He | 2 |
| Lithium | Li | 3 |
| Beryllium | Be | 4 |
| Boron | B | 5 |
| Carbon | C | 6 |
| Nitrogen | N | 7 |
| Oxygen | O | 8 |
| Fluorine | F | 9 |
| Neon | Ne | 10 |
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| Sodium | Na | 11 |
| Magnesium | Mg | 12 |
| Aluminium | Al | 13 |
| Silicon | Si | 14 |
| Phosphorus | P | 15 |
| Sulfur | S | 16 |
| Chlorine | Cl | 17 |
| Argon | Ar | 18 |
| Potassium | K | 19 |
| Calcium | Ca | 20 |
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| Scandium | Sc | 21 |
| Titanium | Ti | 22 |
| Vanadium | V | 23 |
| Chromium | Cr | 24 |
| Manganese | Mn | 25 |
| Iron | Fe | 26 |
| Cobalt | Co | 27 |
| Nickel | Ni | 28 |
| Copper | Cu | 29 |
| Zinc | Zn | 30 |
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| Gallium | Ga | 31 |
| Germanium | Ge | 32 |
| Arsenic | As | 33 |
| Selenium | Se | 34 |
| Bromine | Br | 35 |
| Krypton | Kr | 36 |
| Rubidium | Rb | 37 |
| Strontium | Sr | 38 |
| Yttrium | Y | 39 |
| Zirconium | Zr | 40 |
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| Niobium | Nb | 41 |
| Molybdenum | Mo | 42 |
| Technetium | Tc | 43 |
| Ruthenium | Ru | 44 |
| Rhodium | Rh | 45 |
| Palladium | Pd | 46 |
| Silver | Ag | 47 |
| Cadmium | Cd | 48 |
| Indium | In | 49 |
| Tin | Sn | 50 |
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| Antimony | Sb | 51 |
| Tellurium | Te | 52 |
| Iodine | I | 53 |
| Xenon | Xe | 54 |
| Cesium | Cs | 55 |
| Barium | Ba | 56 |
| Lanthanum | La | 57 |
| Cerium | Ce | 58 |
| Praseodymium | Pr | 59 |
| Neodymium | Nd | 60 |
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| Promethium | Pm | 61 |
| Samarium | Sm | 62 |
| Europium | Eu | 63 |
| Gadolinium | Gd | 64 |
| Terbium | Tb | 65 |
| Dysprosium | Dy | 66 |
| Holmium | Ho | 67 |
| Erbium | Er | 68 |
| Thulium | Tm | 69 |
| Ytterbium | Yb | 70 |
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| Lutetium | Lu | 71 |
| Hafnium | Hf | 72 |
| Tantalum | Ta | 73 |
| Tungsten | W | 74 |
| Rhenium | Re | 75 |
| Osmium | Os | 76 |
| Iridium | Ir | 77 |
| Platinum | Pt | 78 |
| Gold | Au | 79 |
| Mercury | Hg | 80 |
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| Thallium | Tl | 81 |
| Lead | Pb | 82 |
| Bismuth | Bi | 83 |
| Polonium | Po | 84 |
| Astatine | At | 85 |
| Radon | Rn | 86 |
| Francium | Fr | 87 |
| Radium | Ra | 88 |
| Actinium | Ac | 89 |
| Thorium | Th | 90 |
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| Protactinium | Pa | 91 |
| Uranium | U | 92 |
| Neptunium | Np | 93 |
| Plutonium | Pu | 94 |
| Americium | Am | 95 |
| Curium | Cm | 96 |
| Berkelium | Bk | 97 |
| Californium | Cf | 98 |
| Einsteinium | Es | 99 |
| Fermium | Fm | 100 |
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| Mendelevium | Md | 101 |
| Nobelium | No | 102 |
| Lawrencium | Lr | 103 |
| Rutherfordium | Rf | 104 |
| Dubnium | Db | 105 |
| Seaborgium | Sg | 106 |
| Bohrium | Bh | 107 |
| Hassium | Hs | 108 |
| Meitnerium | Mt | 109 |
| Darmstadtium | Ds | 110 |
| Roentgenium | Rg | 111 |
| Copernicium | Cn | 112 |
| Nihonium | Nh | 113 |
| Flerovium | Fl | 114 |
| Moscovium | Mc | 115 |
| Livermorium | Lv | 116 |
| Tennessine | Ts | 117 |
| Oganesson | Og | 118 |
Use any combination of these to ensure you complete Rule 18. Just make sure you don’t accidentally conflict with a previous rule now. Look out for the Captcha, which will probably have some elements that may conflict. You can change your Captcha if need be at any time.
That’s everything you need to know about how to beat RUle 18 in The Password game. Check out our other guides on the game, like how many rules there are in total.
