In Goddess Era Summon, you will need to summon goddesses from different spaces and collect different furniture and style your own place. The game is set in a distinctive Paradise. You can also form bonds with the goddesses and they will help you out in your journey.
The characters of Gate of Nightmares are categorized into different tiers below. The best characters in tier SS are Dracula and Lucifer while Abe Seimei and Bloody Mary rank in tier S. The best characters in tier A are Chang’e and Hanzo Hattori. Lancelot and Tamamo rank in the B tier while Loki and Snow White ranks in the C tier. Some characters in tier D are Slime King and Slime King.
SS Tier
| Characters | Tier |
| Dracula | SS |
| Lucifer | SS |
| Isabella | SS |
| Hades | SS |
| Alice | SS |
| Valkyrie | SS |
S Tier
| Characters | Tier |
| Abe Seimei | S |
| Bloody Mary | S |
| Athena | S |
| Merlin | S |
| Lilith | S |
| Michael | S |
| Venus | S |
A Tier
| Characters | Tier |
| Chang’e | A |
| Hanzo Hattori | A |
| Poseidon | A |
| Gabriel | A |
| Jester | A |
| Cleopatra | A |
B Tier
| Characters | Tier |
| Lancelot | B |
| Tamamo | B |
| Pandora | B |
| Apollo | B |
| Protagonist | B |
| Medusa | B |
C Tier
| Characters | Tier |
| Loki | C |
| Snow White | C |
| Marco Polo | C |
| Cupid | C |
| Fenrir | C |
| Michelin | C |
| Sherlock | C |
| Angel | C |
D Tier
| Characters | Tier |
| Slime King | D |
| Vivian | D |
| Captain Kidd | D |
| Robin Hood | D |
| Gawain | D |
| Shakespeare | D |
| Red Riding Hood | D |