Random Royale is a brand-new game that uses random elements for a distinctly different experience. Players will have to explore and fight their way through slimy forests, great deserts, and so much more. Build up your defenses with combat strategy versus the attacks of other card collectors.
In the following list, the decks of Random Royale are categorized into different tiers. The best decks in tier SS are Gatling Gun and Ninja while BT and Dragon Orb are the strongest ones in tier S. Some decks in tier A are Nets and Heart. Light Sword and Nuclear rank in the B tier while Ice and Spear rank in the C tier.
SS Tier
| Decks | Tier |
| Gatling Gun | SS |
| Ninja | SS |
| DNA | SS |
| Monster | SS |
| Growth | SS |
| Joker | SS |
S Tier
| Decks | Tier |
| BT | S |
| Dragon Orb | S |
| Amoeba | S |
| Rich | S |
| Tarantula | S |
| Chameleon | S |
| Adrenaline | S |
| Black Hole | S |
| Thor | S |
| Tsunami | S |
| Promotion | S |
| Sunshine | S |
A Tier
| Decks | Tier |
| Nets | A |
| Heart | A |
| Tornado | A |
| Frozen | A |
| Summons | A |
| Helmet | A |
| Squall | A |
| Death | A |
| Elixir | A |
| Infection | A |
| Odd Eye | A |
B Tier
| Decks | Tier |
| Light Sword | B |
| Nuclear | B |
| Energy | B |
| Meteor | B |
| Thunder | B |
| Critical | B |
| Laser | B |
| Hypnosis | B |
| Vampire | B |
| Lock | B |
| Germ | B |
| Sea Urchin | B |
| Dagger | B |
| Random Box | B |
| Light | B |
C Tier
| Decks | Tier |
| Ice | C |
| Spear | C |
| Electric | C |
| Production | C |
| Wind | C |
| Hammer | C |
| Fire | C |
| Teleport | C |
| Eye Patch | C |
| Grenade | C |
| Broken Shield | C |
| Poison | C |
| Hot or Miss | C |