Sunday, September 14, 2025

Digimon Booster Set Volume 23 (BT23):
HACKERS' SLUMBER
[HACKERS' SLUMBER]
Official Release Date: 18th October 2025
Official Price (Per Pack): 220 Yen (including tax); (Per Box): 4,400 Yen (including tax); (Per Carton): 52,800 Yen (including tax) | 4.99 USD
Total Number of Cards: 107

Rarities:
Alternate Arts: ?
Special Rare Card: 5
SEC: 2
SR: 12
R: 22
U: 26
C: 40

Features:
HACKERSSLUMBER is the Twenty-Third Booster Set introduced to the Japanese and English format.
- Further boosting to Red, Blue, Yellow, Green, Black and Purple.
1 Japanese Booster Pack contains 6 cards, and 1 English Booster Pack contains 12 cards.
- Themed around the game "Digimon Story: Cyber ​​Sleuth - Hackers Memory"!
• Characters from the game "Digimon Story: Cyber Sleuth - Hacker's Memory" are in the lineup!

— Following [BT-22] bringing "Digimon Story: Cyber Sleuth" characters into the game, this time the lineup includes characters from the sequel, "Digimon Story: Cyber Sleuth - Hacker's Memory"! There's card featuring members of Hudie and that recreate various scenes from the game!

• Many cards to power up "Cyber Sleuth" themed decks!

— You can power up "Cyber Sleuth" themed decks that became available with [BT-22]'s release! The three Digimon you choose a first partner from, as well as those fighting alongside each characters are in the card lineup!

• Royal Knights gather!

— When combined with the previous booster all the Royal Knights appearing in the "Digimon Cyber Sleuth" series can all be gathered! Enjoy the new decks now possible based on the Royal Knights!

• More "Digimon Universe: App Monsters" & "Digimon LIBERATOR" themed cards!

— From "Digimon Universe: App Monsters" the lineup includes new cards of the buddies Eri Karan & Dokamon, as well as "Digimon Liberator''s Violet Inboots' partner Ghostmon with new powers!

- Including Hudiemon (フーディエモン):



:: Cardlist ::

[33/?]

BT23-0?? | 05
? (?)

Option

Use Cost: ?

Effect:

:: Effect Unknown ::



BT23-001 | 05
Flickmon (フリックモン)

Digi-Egg

Form: Appmon | Attribute: Game | Type: Flick

Lv.2

Inherited Effect:

When Attacking Once Per Turn: If this Digimon has the [Appmon] trait, Draw 1.


BT23-002 | 05
Yokomon (ピョコモン)

Digi-Egg

Form: In-Training | Type: Bulb / CS

Lv.2

Inherited Effect:

• When Attacking Once Per Turn: If this Digimon has the [Appmon] trait, Draw 1.


BT23-003 | 05
Motimon (モチモン)

Digi-Egg

Form: In-Training | Type: Lesser / CS

Lv.2

Inherited Effect:

• Your Turn Once Per Turn: When any of your Option cards with the [CS] trait are placed in the battle area, this Digimon may attack.


BT23-004 | 05

BT23-005 | 05

BT23-006 | 05


BT23-007 | 05
Musclemon (マッスルモン)
Digimon
Form: Stnd. / Appmon | Attribute: Social | Type: Search / Hero
Lv.3 | Play Cost: 3 | Digivolve Cost: 0 from Lv.2
DP: 2000
Alternate Digivolution Requirements:
• Digivolve0 from Lv.2 with the [Appmon] trait
Effect:
• Security: At the end of the battle, play this card without paying the cost.
Link Effect:
• Link Bonus: +2000 DP
• Link1 from [Appmon] trait
(Plug this card from the hand or battle area sideways into the specified Digimon in the battle area.)
• Piercing (When this Digimon attacks and deletes your opponent's Digimon in battle, it checks security before the attack ends.)

BT23-008 | 05 - A Red Digimon Card

BT23-009 | 05 - A Red Digimon Card

BT23-010 | 05 - A Red Digimon Card


BT23-011 | 05
Birdramon (バードラモン)

Digimon

Form: Champion | Attribute: Vaccine | Type: Giant Bird / CS

Lv.4 | Play Cost: 4 | Digivolve Cost: 2 from Lv.3

DP: 4000

Alternate Digivolution Requirements:

Digivolve: 2 from Lv.3 with the [CS] trait

Effect:

On Play When Digivolving: Delete 1 of your opponent's Digimon with 4000 DP or less.

Inherited Effect:

On Deletion: You may play 1 red or Tamer card with the [CS] trait from your hand without paying the cost.


BT23-012 | 05
Garudamon (ガルダモン)

Digimon

Form: Ultimate | Attribute: Vaccine | Type: Birdkin / CS

Lv.5 | Play Cost: 7 | Digivolve Cost: 3 from Lv.4

DP: 7000

Alternate Digivolution Requirements:

• Digivolve3 from Lv.4 with the [CS] trait

Effect:

• On Play When Digivolving: 1 of your Digimon gains Raid for the turn.

• On Deletion: You may play 1 Lv.4 or lower Digimon card with the [CS] trait or [Avian], [Bird], [Beast], [Animal] or [Sovereign], other than [Sea Animal], in any of its traits from your hand without paying the cost.

Inherited Effect:

• On Deletion: You may play 1 Lv.4 or lower Digimon card with the [CS] trait or [Avian], [Bird], [Beast], [Animal] or [Sovereign], other than [Sea Animal], in any of its traits from your hand without paying the cost.


BT23-013 | 05

BT23-014 | 05

BT23-015 | 05


BT23-016 | 05
Dokamon (ドカモン)

Digimon

Form: Stnd. / Appmon | Attribute: Game | Type: Action

Lv.3 | Play Cost: 3 | Digivolve Cost: 0 from Lv.2

DP: 2000

Alternate Digivolution Requirements:

• Digivolve0 from Lv.2 with the [Appmon] trait

Effect:

• Your Turn Once Per Turn: When this Digimon gets linked, if you have 1 or fewer Tamers, you may play 1 [Eri Karan] from your hand without paying the cost.

Link Effect:
• Link Bonus: +2000 DP
• Link1 from [Appmon] trait
(Plug this card from the hand or battle area sideways into the specified Digimon in the battle area.)
• When Linking: Draw 1 (Draw 1 card from your deck.)
R

BT23-017 | 05
Betamon (ベタモン)
Digimon
Form: Rookie | Attribute: Virus | Type: Amphibian / Hudie / CS
Lv.3 | Play Cost: 3 | Digivolve Cost: 1 from Lv.2
DP: 1000
Alternate Digivolution Requirements:
Digivolve: 0 from Lv.2 with the [CS] trait
Effect:
On Play: By trashing 1 card in your hand, you may return 1 non-Digi-Egg card with the [CS] trait from your trash to the hand.
Inherited Effect:
When Attacking Once Per Turn: You may play 1 play cost 5 or lower Digimon card with the [Hudie] trait from your hand without paying the cost. The Digimon this effect played can't digivolve and is deleted at the end of your opponent's turn.
U


BT23-018 | 05 - A Blue Digimon Card


BT23-019 | 05
Gekomon (ゲコモン)

Digimon

Form: Champion | Attribute: Virus | Type: Amphibian / CS

Lv.4 | Play Cost: 4 | Digivolve Cost: 2 from Lv.3

DP: 4000

Alternate Digivolution Requirements:

Digivolve: 2 from Lv.3 with the [CS] trait

Effect:

• On Play When Digivolving: Trash any 2 digivolution cards from your opponent's Digimon.

Inherited Effect:

Blocker (This Digimon can block in the blocker timing.)


BT23-020 | 05
Seadramon (シードラモン)
Digimon
Form: Champion | Attribute: Data | Type: Aquatic / Hudie / CS
Lv.4 | Play Cost: 5 | Digivolve Cost: 3 from Lv.3
DP: 5000
Alternate Digivolution Requirements:
• Digivolve2 from Lv.3 with the [CS] trait
Effect:
Alliance
• All Turns Once Per Turn: When this Digimon suspends, Draw 1.

U


BT23-021 | 05
Dosukomon (ドスコモン)

Digimon

Form: Sup. / Appmon | Attribute: Game | Type: Fighting

Lv.4 | Play Cost: 6 | Digivolve Cost: 3 from Lv.3 | Stnd. Cost: 3

DP: 6000

Alternate Digivolution Requirements:

• App Fusion0 from [Dokamon] & [Perorimon] & [Musclemon]

(If 2 such cards are linked together, stack the link card on top and digivolve.)

Effect:

When Digivolving When Attacking Once Per TurnYou may link 1 Lv.3 Digimon card from your hand or this Digimon's digivolution cards to this Digimon without paying the cost.

• Your Turn Once Per TurnWhen this Digimon gets linked, it can't be deleted in battle until your opponent's turn ends.

Link Effect:
• Link Bonus: +3000 DP
• Link2 from [Appmon] trait
(Plug this card from the hand or battle area sideways into the specified Digimon in the battle area.)
• When Linking: This Digimon can't be deleted in battle until your opponent's turn ends.
U

BT23-022 | 05 - A Blue Digimon Card


BT23-023 | 05
Whalemon (ホエーモン)

Digimon

Form: Ultimate | Attribute: Vaccine | Type: Sea Animal / CS

Lv.5 | Play Cost: 9 | Digivolve Cost: 3 from Lv.4

DP: 9000

Alternate Digivolution Requirements:

• Digivolve3 from Lv.4 with the [CS] trait

Effect:

• All Turns Once Per Turn: When this Digimon would leave the battle area other than by your effects, you may play 1 Lv.4 or lower Digimon card with the [CS] trait from its digivolution cards without paying the cost.

Inherited Effect:

• All Turns Once Per Turn: When this Digimon would leave the battle area other than by your effects, you may play 1 Lv.4 or lower Digimon card with the [CS] trait from its digivolution cards without paying the cost.


BT23-024 | 05 - A Blue Digimon Card


BT23-025 | 05
MarineAngemon (マリンエンジェモン)

Digimon

Form: Mega | Attribute: Vaccine | Type: Fairy / CS

Lv.6 | Play Cost: 11 | Digivolve Cost: 3 from Lv.5

DP: 11000

Alternate Digivolution Requirements:

• Digivolve3 from Lv.5 with the [CS] trait

Effect:

• Hand Main: If you have a Digimon or Tamer with the [CS] trait, by paying 5 cost, give 3 of your opponent's Digimon Security A. -1 until their turn ends. Then, place this card as the top security card.

• On Play When Digivolving: Return 1 of your opponent's Digimon with the lowest Lv. to the hand.

Security Effect:

Security: At the end of the battle, play this card without paying the cost. At turn end, delete this Digimon.

U


BT23-026 | 05

BT23-027 | 05

BT23-028 | 05

BT23-029 | 05

BT23-030 | 05

BT23-031 | 05

BT23-032 | 05

BT23-033 | 05

BT23-034 | 05

BT23-035 | 05


BT23-036 | 05
BanchoLeomon (バンチョーレオモン)

Digimon

Form: Mega | Attribute: Vaccine | Type: Beastkin / Boss / CS

Lv.6 | Play Cost: 12 | Digivolve Cost: 4 from Lv.5

DP: 12000

Alternate Digivolution Requirements:

Digivolve: 3 from Lv.5 with [Leomon] in name or with the [CS] trait

Effect:

• When this card would be played, if your opponent has a Digimon with 10000 DP or more, reduce the play cost by 5.

On Play When Digivolving: 1 of your other Digimon may digivolve into a Lv.6 or lower Digimon card with [Leomon] in its name or the [CS] trait in the hand without paying the cost.

End of Your Turn Once Per Turn: 1 of your Digimon gains Raid for the turn. Then, that Digimon may attack.

U


BT23-037 | 05
Tentomon (テントモン)
Digimon
Form: Rookie | Attribute: Vaccine | Type: Insectoid / Hudie / CS
Lv.3 | Play Cost: 3 | Digivolve Cost: 1 from Lv.2
DP: 1000
Alternate Digivolution Requirements:
• Digivolve0 from Lv.2 with the [CS] trait
Effect:
• Your Turn: When this Digimon would digivolve into a Digimon card with the [CS] trait, reduce the digivolution cost by 1.
Inherited Effect:
• When Attacking Once Per Turn: You may play 1 play cost 5 or lower Digimon card with the [Hudie] trait from your hand without paying the cost. The Digimon this effect played can't digivolve and is deleted at the end of your opponent's turn.
U


BT23-038 | 05 - A Green Digimon Card


BT23-039 | 05
Perorimon (ペロリモン)

Digimon

Form: Stnd. / Appmon | Attribute: Entertainment | Type: Gourmet

Lv.3 | Play Cost: 3 | Digivolve Cost: 0 from Lv.2

DP: 1000

Alternate Digivolution Requirements:

• Digivolve0 from Lv.2 with the [Appmon] trait

Effect:

• On Play: Reveal the top 3 cards of your deck Add 1 card with the [Appmon] trait and 1 card with the [Game] or [Invincible] trait among them to the hand. Return the rest to the bottom of the deck.

Link Effect:
• Link Bonus: +2000 DP
• Link1 from [Appmon] trait
(Plug this card from the hand or battle area sideways into the specified Digimon in the battle area.)
• When Linking: You may suspend 1 of your opponent's Digimon.


BT23-040 | 05
Wormmon (ワームモン)
Digimon
Form: Rookie | Attribute: Free | Type: Larva / Hudie / CS
Lv.3 | Play Cost: 4 | Digivolve Cost: 1 from Lv.2
DP: 3000
Alternate Digivolution Requirements:
• Digivolve0 from Lv.2 with the [CS] trait
Effect:
• Start of Your Main Phase: By placing 1 of your [Erika Mishima] as this Digimon's bottom digivolution card, this Digimon may digivolve into [Hudiemon] in the hand or trash with the digivolution cost reduced by 2.
Inherited Effect:
• All Turns: All of your Digimon with the [Hudie] trait get +1000 DP.

BT23-041 | 05
Kabuterimon (カブテリモン)
Digimon
Form: Champion | Attribute: Vaccine | Type: Insectoid / Hudie / CS
Lv.4 | Play Cost: 5 | Digivolve Cost: 3 from Lv.3
DP: 5000
Alternate Digivolution Requirements:
• Digivolve2 from Lv.3 with the [CS] trait
Effect:
Alliance
• All Turns Once Per Turn: When this Digimon suspends, 1 of your Digimon gains Piercing and +3000 DP for the turn.
U


BT23-042 | 05

BT23-043 | 05

BT23-044 | 05

BT23-045 | 05

BT23-046 | 05

BT23-047 | 05


BT23-048 | 05
Gotsumon (ゴツモン)
Digimon
Form: Rookie | Attribute: Data | Type: Rock / Hudie / CS
Lv.3 | Play Cost: 3 | Digivolve Cost: 1 from Lv.2
DP: 1000
Alternate Digivolution Requirements:
• Digivolve0 from Lv.2 with the [CS] trait
Effect:
• On Play: Reveal the top 3 cards of your deck. Add 1 card with the [Hudie] trait and 1 Tamer card or Option card with the [CS] trait among them to the hand. Return the rest to the bottom of the deck.
Inherited Effect:
• When Attacking Once Per Turn: You may play 1 play cost 5 or lower Digimon card with the [Hudie] trait from your hand without paying the cost. The Digimon this effect played can't digivolve and is deleted at the end of your opponent's turn.
U


BT23-049 | 05 - A Black Digimon Card

BT23-050 | 05 - A Black Digimon Card


BT23-051 | 05
Golemon (ゴーレモン)
Digimon
Form: Champion | Attribute: Virus | Type: Mineral / Hudie / CS
Lv.4 | Play Cost: 5 | Digivolve Cost: 3 from Lv.3
DP: 5000
Alternate Digivolution Requirements:
• Digivolve2 from Lv.3 with the [CS] trait
Effect:
Alliance Blocker
• All Turns Once Per Turn: When this Digimon suspends, delete 1 of your opponent's Digimon with 4000 DP or less.
• Your Turn: This Digimon can't attack your opponent's Digimon.
U

BT23-052 | 05

BT23-053 | 05

BT23-054 | 05

BT23-055 | 05


BT23-056 | 05
WereGarurumon (ワーガルルモン)

Digimon

Form: Ultimate | Attribute: Virus | Type: Beastkin / CS

Lv.5 | Play Cost: 7 | Digivolve Cost: 3 from Lv.4

DP: 7000

Alternate Digivolution Requirements:

Digivolve: from Lv.4 with the [CS] trait

Effect:

Blocker

• On Play When Digivolving: If you have a Tamer with the [ES] trait, give 1 of your opponent's Digimon "Start of Your Main Phase: This Digimon attacks." until their turn ends.

Inherited Effect:

All Turns Once Per TurnWhen attack targets change, De-Digivolve 1 on 1 of your opponent's Digimon.


BT23-057 | 05

BT23-058 | 05

BT23-059 | 05

BT23-060 | 05

BT23-061 | 05

BT23-062 | 05

BT23-063 | 05


BT23-064 | 05
Bakemon (バケモン)

Digimon

Form: Champion | Attribute: Virus | Type: Ghost / LIBERATOR

Lv.4 | Play Cost: 4 | Digivolve Cost: 2 from Lv.3

DP: 4000

Effect:

On Play When Digivolving: By deleting 1 of your Digimon, delete 1 of your opponent's Lv.4 or lower Digimon.

Inherited Effect:

On Deletion: Memory +1.


BT23-065 | 05

BT23-066 | 05

BT23-067 | 05

BT23-068 | 05


BT23-069 | 05

Necromon (ネクロモン)

Digimon

Form: Mega | Attribute: Virus | Type: Ghost / LIBERATOR

Lv.6 | Play Cost: 11 | Digivolve Cost: 3 from Lv.5

DP: 11000

Effect:

Execute

On Play On Deletion: You may play 1 Lv.5 or lower Digimon card with the [Ghost] trait from your trash without paying the cost.

All Turns: When another Digimon attacks, by deleting 1 of your Digimon, delete 1 of your opponent's Lv.6 or lower Digimon. If this effect didn't delete opponent's Digimon, 1 of your Digimon may attack.

R


BT23-070 | 05
Belphemon (X Antibody) (ベルフェモンX抗体)

Digimon

Form: Mega | Attribute: Virus | Type: Demon Lord / X Antibody / Seven Great Demon Lords

Lv.6 | Play Cost: 14 | Digivolve Cost: 6 from Lv.5

DP: 14000

Alternate Digivolution Requirements:

Digivolve: 2 from Lv.6 with [Belphemon] in name without [X Antibody] trait

Rush Piercing

• When Digivolving: Delete all of your opponent's Digimon with the highest Lv.. Then, if a card with [Belphemon] in its name is in this Digimon's digivolution cards, this Digimon attacks without suspending.

End of Attack: This Digimon may digivolve into [Belphemon: Sleep Mode] in the trash, ignoring digivolution requirements and without paying the cost.

SR


BT23-071 | 05

BT23-072 | 05

BT23-073 | 05

BT23-074 | 05

BT23-075 | 05

BT23-076 | 05

BT23-077 | 05


BT23-078 | 05
Goro Matayoshi (又吉五郎)

Tamer

Play Cost: 3

Type: CS

Effect:

Start of Your Main Phase: If your opponent has a Digimon, Memory +1.

• Your Turn: When your Digimon are played or digivolve, if any of them have [Avian], [Bird], [Beast], [Animal] or [Sovereign], other than [Sea Animal], in any of their traits or the [CS] trait, by returning this Tamer to the hand, 1 of your Digimon gets +3000 DP for the turn. Then, 1 of your Digimon may attack.

Security Effect:

Security: Play this card without paying the cost.

U


BT23-079 | 05


BT23-080 | 05
Yu Nogi (乃木優)

Tamer

Play Cost: 4

Type: CS

Effect:

• Start of Your Main Phase: If your opponent has a Digimon, Memory +1.

• Your Turn: When any of your Digimon with the [CS] trait would be deleted, by returning this Tamer to the bottom of the deck, place 1 of those Digimon as the top security card.

Security Effect:

• Security: Play this card without paying the cost.

U


BT23-081 | 05

BT23-082 | 05

BT23-083 | 05

BT23-084 | 05

BT23-085 | 05

BT23-086 | 05

BT23-087 | 05

BT23-088 | 05

BT23-089 | 05


BT23-090 | 05
Keisuke Amasawa (天沢ケイスケ)

Tamer

Play Cost: 4

Type: Hudie / CS

Effect:

Start of Your Turn: If you have 2 or less memory, set it to 3.

End of Your Turn: By suspending this Tamer and returning 1 of your Digimon with the [Hudie] trait to the hand, you may play 1 Tamer card with the [CS] trait from your hand without paying the cost.

All Turns: All of your Digimon with the [Hudie] trait get +1000 DP.

Security Effect:

• Security: Play this card without paying the cost.

SR


BT23-091 | 05

BT23-092 | 05

BT23-093 | 05

BT23-094 | 05


BT23-095 | 05
Crescent Leaf (クレセントリーフ)

Option

Use Cost: 5

Type: CS

Effect:

• While you have a Digimon or Tamer with the [CS] trait on the field, you can ignore this card's color requirements.

• Main: Return 1 of your opponent's suspended Digimon to the bottom of the deck. Then, place this card in the battle area.

• Your Turn: When 1 of your Digimon with the [CS] trait attacks, Delay.

— Return 1 of your opponent's suspended Digimon to the bottom of the deck.

Security Effect:

Security: Return 1 of your opponent's suspended Digimon to the bottom of the deck. Then, place this card in the battle area.


BT23-096 | 05
Comet Hammer (コメットハンマー)

Option

Use Cost: 5

Type: CS

Effect:

• While you have a Digimon or Tamer with the [CS] trait on the field, you can ignore this card's color requirements.

• Main: De-Digivolve 4 on 1 of your opponent's Digimon. Then, place this card in the battle area.

• Your Turn: When 1 of your Digimon with the [CS] trait attacks, Delay.

— De-Digivolve 4 on 1 of your opponent's Digimon.

Security Effect:

• SecurityDe-Digivolve 4 on 1 of your opponent's Digimon. Then, place this card in the battle area.


BT23-097 | 05
Seventh Penetration (セブンス・ペネトレート)

Option

Use Cost: 7

Type: Seven Great Demon Lords

Effect:

Trash Your TurnWhen any of your Digimon digivolve into

[Belphemon (X Antibody)], by returning this card to the bottom of the deck, activate this card's Main effects.

Main: Delete 1 of your opponent's Digimon with as high or higher a Lv. as the number of cards in your hand.

Security:

Security: Activate this card's Main effects.

R


BT23-098 | 05

BT23-099 | 05


BT23-100 | 05
Hudie Net Café (ネットカフェ・フーディエ イエ)

Option

Use Cost: 3

Type: Hudie / CS

Effect:

• While you have a Digimon or Tamer with the [CS] trait on the field, you can ignore this card's color requirements.

• MainDraw 1. Then, place this card in the battle area.

Main: Delay

— You may play 1 Tamer card with the [CS] trait from your hand without paying the cost.

Security Effect:

Security: You may play 1 Lv.3 Digimon card with the [CS] trait from your hand or trash without paying the cost. Then, place this card in the battle area.


BT23-101 | 05


BT23-102 | 05

Mastemon (マスティモン)

Digimon

Form: Mega | Attribute: Vaccine | Type: Angel / CS

Lv.6 | Play Cost: 13 | Digivolve Cost: 5 from Lv.5

DP: 13000

Alternate Digivolution Requirements:
• Digivolve5 from Lv.5 with the [CS] trait
DNA Digivolve Requirements:
• DNA Digivolve0 from yellow Lv.5 + purple Lv.5
Effect:
Barrier Partition ([Angewomon] & [LadyDevimon])
• When DigivolvingYou may play 1 Lv.5 or lower yellow or purple card from your hand or trash without paying the cost. Then, if this Digimon's stack has 2 or more same-Lv. cards, trash the top cards of both players' security stacks so that they have 3 cards left.

• All Turns Once Per TurnWhen security stacks are removed from, you may place 1 Digimon as the bottom security card.

SEC