Observe Prism Module - Eternal Moment Drop Rates (09/30 Edited)
Zero Out All Despair!
Hello, this is the Chaos Zero Nightmare Team
In Chaos Zero Nightmare, probabilities are displayed with rounded decimal values.
As a result, the sum of all displayed drop rates may exceed or fall short of 100%.
* This information was current as of September 30, 2026.
■ Observation Guide
ㆍ The ★5 pity count for ‘Eternal Moment’ is not shared or accumulated with the ★5 pity count of other Rescues.
ㆍ You can select the desired ★5 Prism Module to proceed with the observation.
ㆍ When you obtain a ★5 Prism Module, the accumulated ★5 pity count is reset.
ㆍ For every 10 Observations, you will obtain at least one Prism Module of ★4 or higher. The ★4 Target acquisition rate is (100% - ★5 Target acquisition rate).
ㆍ The individual acquisition probability for each Partner/Prism Module is applied as a 1/n chance within the combined probability of its respective grade and any rate-up effects.
■ Probability Guide
[★5 Targets]
ㆍ The base probability of a ★5 Prism Module appearing is 3%, and the total probability (including pity) of a ★5 target appearing is 3.52734%.
ㆍ Observation 1-57 will have the base probability, and from the 58th through the 69th Observation, the chance to obtain a ★5 Prism Module increases by 4.5% per Observation. Upon the 70th Observation, you will have a 100% chance to obtain a ★5 Prism Module.
ㆍ Upon obtaining a ★5 Prism Module, the accumulated Observation count will be reset.
ㆍ The individual probabilities are as follows:
| 5★ Prism Module Selection Target | Base Probability | Total Probability (Including Pity) |
| Luke | The selected target's base probability is 3.00000%. | The selected target's Total Probability (including pity) is 3.52734%. |
| Khalipe | ||
| Magna | ||
| Rin | ||
| Orlea | ||
| Mei Lin | ||
| Veronica | ||
| Renoa | ||
| Hugo | ||
| Haru | ||
| Kayron | ||
| Yuki | ||
| Chizuru | ||
| Sereniel | ||
| Narja | ||
| Nine | ||
| Tiphera | ||
| Rita | ||
| Diana | ||
| Heidemarie | ||
| Adelheid | ||
| Tenebria | ||
| Fei | ||
| Hilde | ||
| Arabella | ||
| Olga |
[★4 Targets]
ㆍ The base probability of a ★4 Prism Module appearing is 6%, and the total probability (including pity) of a ★4 Target appearing is 12.96897%.
ㆍ The base probability for ★4 Prism Modules remains the same regardless of Observation count.
ㆍ At least one ★4 or higher Prism Module will appear every 10 Observations.
ㆍ The individual probabilities are as follows:
| 4★ Combatant Prism Modules | Base Probability | Total Probability (Including Pity) |
| Beryl | 0.50000% | 1.08075% |
| Owen | 0.50000% | 1.08075% |
| Rei | 0.50000% | 1.08075% |
| Selena | 0.50000% | 1.08075% |
| Lucas | 0.50000% | 1.08075% |
| Maribell | 0.50000% | 1.08075% |
| Tressa | 0.50000% | 1.08075% |
| Amir | 0.50000% | 1.08075% |
| Mika | 0.50000% | 1.08075% |
| Nia | 0.50000% | 1.08075% |
| Cassius | 0.50000% | 1.08075% |
| Anika | 0.50000% | 1.08075% |
[★3 Targets]
ㆍ The base probability of a ★3 Target appearing is 91%, and the total probability (including pity) of a ★3 Target appearing is 83.50369%.
ㆍ Base probabilities are applied to the 1st – 57th Observation, and from the 58th through the 69th Observation, the chance to obtain a ★3 Target decreases by 4.5% each.
ㆍ The individual probabilities are as follows:
| 3★ Partners | Base Probability | Total Probability (Including Pity) |
| Nakia | 15.16667% | 13.91728% |
| Zatera | 15.16667% | 13.91728% |
| Raidel | 15.16667% | 13.91728% |
| Douglas | 15.16667% | 13.91728% |
| Yuri | 15.16667% | 13.91728% |
| Yvonne | 15.16667% | 13.91728% |
■ Special Guide
[★5 Prism Modules]
ㆍ When acquiring ★5 Prism Modules, you receive the Prism Module and [Prism Film ×40]. If the card motion restoration for that Combatant is complete, it evolves to [Prism Film ×100].
[★4 Prism Modules]
ㆍ When acquiring ★4 Prism Modules, you receive the Prism Module and [Prism Film ×8]. If the card motion restoration for that Combatant is complete, it evolves to [Prism Film ×20].
[★3 Targets]
ㆍ When acquiring a duplicate ★3 Partner, you will obtain the Partner and [Moment of the Radiant Traveler ×20].
Thank you.




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