12/10 TenkafuMA Update Preview

Fellow Archdemons:

On 12/10 (Wed.) at 11:00 (UTC+8), Tenkafuma will undergo maintenance, and the servers will temporarily stop running. When the update is complete, we'll release another announcement.

During the update, players will be unable to log into the game. Please bind your account to prevent data loss.

When the update is complete, players will need to redownload and install the game. If version 2.0.0 shows up, that means the update is complete.

※ Note: Due to the Cloud Play update, the server will be down starting at 11:00 (UTC+8).

♥ Update Content ♥

1. Added limited-time characters

★SSR Ruined Rose Ba'al

★SSR Withering Rose Iblis

★SSR Burial Blossom Satan

★SSR Archdemon Nana

2. Limited-time [Discipline Bonus]

- Availability: 2025/12/10 Post Update ~ 2026/01/07 10:00 (UTC+8)

- Details:

Discipline "Ruined Rose Ba'al", "Withering Rose Iblis", "Burial Bloom Satan", and "Archdemon Nana" during the event to earn increased Discipline points!

3. Added [Archdemon Arrival] Summon Banner

- Availability: 2025/12/10 Post Update ~ 2026/01/07 10:00 (UTC+8)

- Pick-up Characters & Summon Probabilities:

★SSR Ruined Rose Ba'al 0.6%

★SSR Withering Rose Iblis 0.6%

※ The total summon probabilities of the ★SSR characters is 1.2%.

※ Guaranteed summon of a limited Pick-up ★SSR character within 100 summons on the designated banner.

※ This banner also allows the use of the exclusive item [Archdemon Summon Contract] for summoning. The [Archdemon Summon Contract] can only be used in the [Archdemon Arrival] and [Archdemon Arrival 2] summon banner.

4. Added [Archdemon Arrival 2] Summon Banner

- Availability: 2025/12/10 Post Update ~ 2026/01/07 10:00 (UTC+8)

- Pick-up Characters & Summon Probabilities:

★SSR Burial Blossom Satan 0.6%

★SSR Archdemon Nana 0.6%

※ The total summon probabilities of the ★SSR characters is 1.2%.

※ Guaranteed summon of a limited Pick-up ★SSR character within 100 summons on the designated banner.

※ This banner also allows the use of the exclusive item [Archdemon Summon Contract] for summoning. The [Archdemon Summon Contract] can only be used in the [Archdemon Arrival] and [Archdemon Arrival 2] summon banner.

5. Added a limited-time event [Caesar's Death]

- Availability: 2025/12/10 Post Update ~ 2026/01/07 10:00 (UTC+8)

※ Play event stages and meet specific conditions to have "Burial Blossom Satan" join your harem!

6. Limited-time Challenge [Love, Blood, Requiem] returns

- Availability: 2025/12/24 12:00 ~ 2026/01/07 10:00 (UTC+8)

7. Added [Final Supply Ration] limited-time log-in rewards

- Availability: 2025/12/11 05:00 ~ 2026/01/08 04:59 (UTC+8)

8. Added [Archdemon's Dominance 5th Anniversary] limited-time log-in rewards

- Availability: 2025/12/11 05:00 ~ 2026/01/08 04:59 (UTC+8)

9. Added new content to the [Puzzle System]

◆ Snowman Carnival

◆ Hand in Hand, Growing Old Together

※ The materials for unlocking "Hand in Hand, Growing Old Together" can be obtained from the limited-time event [Caesar's Death].

10. Added [Annihilation Overture] limited time bundle

- Availability: 2025/12/10 Post Update ~ 2026/01/07 10:00 (UTC+8)

－Contains: "Annihilation Overture" *1, Forbidden Fruit *40, Large Energy Potion *10, Superior Selectable Key Box *1, Key Box *1

- Bundle Price: 4639 ECoins／7369 Golds

- Purchase Requirements: available to purchase once the Store has been unlocked.

※ Use "Annihilation Overture" to add one of the following characters to your harem!

[Ruined Rose Ba'al], [Withering Rose Iblis], [Burial Blossom Satan], or [Archdemon Nana]

11. Added [2026 - Party Time] limited-time bundle

- Availability: 2026/01/01 00:00 ~ 2026/01/07 10:00 (UTC+8)

- Contains: "2026 - Party Time" *1, Silver Coin *6,000,000, Flawless Spirits *3

－Bundle Price: 5050 ECoins／8029 Golds

- Purchase Requirements: available to purchase once the Store has been unlocked.

※ Use "2026 - Party Time" to add one of the limited ★SSR characters released between "Christmas Love" and "Dirt Begone! Old Mansion Cleanup" to your harem!

Sweet Baby Lilbertha isn't selectable.

12. Added Newbie exclusive event [Rising Star]

- Availability: Available for 14 consecutive days once the event is activated following the 2025/12/10 update.

- Requirements: Game accounts that are created after the 2025/12/10 update

– Event Details: Players can participate in a series of newbie missions, and completing these event missions will grant rewards such as "Selected Summon Contract" and "★SSR Harvest Maiden Fiora"!

Selected Summon Contract can only be used in the "Selected Archdemon" summon banner.

※ Accounts created before the 2025/12/10 update are not affected and cannot participate in the "Rising Star" event, nor can they obtain or use the "Selected Summon Contract".

13. [Selected Archdemon] Summon Banner Available in [Return to the Demon Realm] System

※ The [Selected Archdemon] summon banner available in the [Return to the Demon Realm] system cannot be used with the "Select Summon Contract".

14. Adjusted the [Eternal Summon] Summon Banner

– Added the "Wish" feature: Select 5 ★SSR characters as your "Wish Characters". When an ★SSR character is summoned, it's guaranteed to be a "Wish Character".

－ Added "Eternal Summon Contract" that can only be used in the [Eternal Summon].

15. Added [2021 Memories] Summon Banner

- Availability: 2025/12/10 Post Update ~ 2026/01/07 10:00 (UTC+8)

- Pick-up Characters & Summon Probabilities:

Limited ★SSR characters released between "Demonic New Year's Festival" and "The Maid's Bell Is Chiming"

※ The total summon probabilities of the ★SSR characters is 3%.

- Details:

Spend "Souls *25" for a 10x summon (one-time only), guaranteed to obtain the Pick-up ★SSR characters for this machine. The banner will close after the summon.

16. Added [2022 Memories] Summon Banner

- Availability: 2025/12/11 12:00 ~ 2026/01/07 10:00 (UTC+8)

- Pick-up Characters & Summon Probabilities:

Limited ★SSR characters released between "The True Moon" and "Ultimate Christmas~ Shizuka's Pilgrimage"

※ The total summon probabilities of the ★SSR characters is 3%.

- Details:

Spend "Souls *25" for a 10x summon (one-time only), guaranteed to obtain the Pick-up ★SSR characters for this machine. The banner will close after the summon.

17. Added [2023 Memories] Summon Banner

- Availability: 2025/12/12 12:00 ~ 2026/01/07 10:00 (UTC+8)

- Pick-up Characters & Summon Probabilities:

Limited ★SSR characters released between "Stormy Weather! New Year's Field Day" and "Christmas Vow"

※ The total summon probabilities of the ★SSR characters is 3%.

- Details:

Spend "Souls *35" for a 10x summon (one-time only), guaranteed to obtain the Pick-up ★SSR characters for this machine. The banner will close after the summon.

18. Added [2024 Memories] Summon Banner

- Availability: 2025/12/13 12:00 ~ 2026/01/07 10:00 (UTC+8)

- Pick-up Characters & Summon Probabilities:

Limited ★SSR characters released between "Hunters Dispatched!" and "Christmas Love"

※ The total summon probabilities of the ★SSR characters is 3%.

- Details:

Spend "Souls *35" for a 10x summon (one-time only), guaranteed to obtain the Pick-up ★SSR characters for this machine. The banner will close after the summon.

19. Added [5th Anniversary STEP Summon] Souls Summon Banner

- Availability: 2025/12/10 Post Update ~ 2026/01/07 10:00 (UTC+8)

- Pick-up Characters & Summon Probabilities:

★SSR Genuine Murderess Satan

★SSR Sexmas Demon Ba'al

★SSR Conspirator Britney

★SSR Glittering Songstress Noel

★SSR Healing Star Susan

★SSR Snowflake Ichika

★SSR Monster Slayer Oniyoiki

★SSR Dancing Dragon Zaskia

★SSR Demon Kitty Annin Miru

★SSR Bride Ba'al

★SSR Pure Prayer Muila

★SSR Clairvoyant Amethystina

※ The total summon probabilities of the ★SSR characters is 3.5%

※ Guaranteed summon of a Pick-up ★SSR character within 60 summons on the designated banner.

- Details:

Wish feature available for this banner. Select 5 ★SSR characters as your "Wish Characters". When an ★SSR character is summoned, it's guaranteed to be a "Wish Character".

Each summon requires [5th Anniversary Summon Contract] or [Souls]. The number of summons made will accumulate as more are performed. Players will receive STEP rewards after hitting a certain number of summons.

※ [5th Anniversary Summon Contract] can only be used in the [5th Anniversary STEP Summon] Summon Banner.

- STEP Rewards:

20th draw: get [5th Anniversary Summon Contract *5]

30th draw: get [5th Anniversary Summon Contract *5]

50th draw: get [STEP Character Select Ticket *1]

100th draw: get [STEP Character Select Ticket *1]

※ Use "STEP Character Select Ticket" to add 1 character from this Pick-up banner to your harem!

※ The above rewards can only be obtained once.

20. Added [Player's Choice Summon] Summon Banner

- Availability: 2025/12/10 Post Update ~ 2026/01/07 10:00 (UTC+8)

- Pick-up Characters & Summon Probabilities:

★SSR Cold Maid KS-VIII 0.5%

★SSR Bunny Croupier Iblis 0.5%

★SSR Bride Iblis 0.5%

★SSR Sexmas Caroler Iblis 0.5%

★SSR Sweet Maid Nanami 0.5%

※ The total summon probabilities of the ★SSR characters is 2.5%

※ Guaranteed summon of a Pick-up ★SSR character within 80 summons on the designated banner.

※ This banner also allows the use of the exclusive item [Choice Summon Contract] for summoning. The [Choice Summon Contract] can only be used in the [Player's Choice Summon] summon banner.

21. Added [STEP Summon] Limited-edition Summon Banner

- Availability: 2025/12/24 12:00 ~ 2026/01/14 10:00 (UTC+8)

- Pick-up Characters & Summon Probabilities:

★SSR Star of Momentum Noel 1%

★SSR Festival Blossom Kana 1%

★SSR The Silver Owl Mia 1%

※ The total summon probabilities of the ★SSR characters is 3%.

※ Guaranteed summon of a Pick-up ★SSR character within 60 summons on the designated banner.

- Details:

Each summon requires [Souls *2]. The number of summons made will accumulate as more are performed. Players will receive STEP rewards after hitting a certain number of summons.

- STEP Rewards:

10th draw: get [Summon Contract *5]

20th draw: get [Assault Ticket *100]

30th draw: get [Demonites *1500]

40th draw: get [Liberation Crystal *1]

50th draw: get [STEP Character Select Ticket]

80th draw: get [Forbidden Fruit *20]

100th draw: get [STEP Character Select Ticket]

※ Use "STEP Character Select Ticket" to add 1 character from this Pick-up banner to your harem!

※ The above rewards can only be obtained once.

22. Open "Spend More Save More" Event

※ Cumulative spending records will be calculated starting from 2025/12/03 05:00 (UTC+8) until 2026/01/14 10:00 (UTC+8).

※ The official event page will be accessible after the update on 2025/12/10.

23. Reset the rewards received for purchasing Souls for the first time

♥Optimizations and Fixes♥

1. Adjusted the Assault interface; now supports one-tap to maximum Assault times.

2. In the Alchemy System, increased the maximum single synthesis count for trade goods (99 → 999).

3. Adjusted Energy consumption for stages in "Daily Missions" requiring "Market Permits", "War Games", or "Classified Intel" to 1 Energy point each (corresponding items are still needed to enter).

4. Added filter function for Helpers.

5. Added filter function for the Discipline interface.

6. Added 3x battle speed.