What's new in UnderDark: Defense 3.1.3

[Underdark: Defense] Update
- New Content: 4 new towers added
- New Dungeon: Ranking dungeon “Silkmoth That Learned to Fly” added
- New Pass: Limited tower pass added
- Co-op Dungeon: Stage 1 difficulty reduced
- Bug Fix: Fixed issue where Buff Reset +1 did not stack

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About UnderDark: Defense 3.1.3

UnderDark: Defense 3.1.3 Play Store screenshots (14)

UnderDark: Defense 3.1.3 Play Store trailer

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This release may come in several variants. Consult our handy FAQ to see which download is right for you.

Variant
Arch
Version
DPI
3.1.3 BUNDLE 2 S
3131
March 22, 2026
arm64-v8a + armeabi-v7a
Android 6.0+
nodpi
All Releases
UnderDark: Defense 3.3.11
September 14, 2026

Version:3.3.11

Uploaded:September 14, 2026 at 9:49AM UTC

File size:158.66 MB

Downloads:2

UnderDark: Defense 3.3.10
August 31, 2026

Version:3.3.10

Uploaded:August 31, 2026 at 2:57PM UTC

File size:157.24 MB

Downloads:8

UnderDark: Defense 3.3.9
August 14, 2026

Version:3.3.9

Uploaded:August 14, 2026 at 8:34AM UTC

File size:157.45 MB

Downloads:6

UnderDark: Defense 3.3.8
August 13, 2026

Version:3.3.8

Uploaded:August 13, 2026 at 2:24PM UTC

File size:157.56 MB

Downloads:1

UnderDark: Defense 3.3.7
August 13, 2026

Version:3.3.7

Uploaded:August 13, 2026 at 3:38AM UTC

File size:157.71 MB

Downloads:5

UnderDark: Defense 3.3.6
August 1, 2026

Version:3.3.6

Uploaded:August 1, 2026 at 5:33PM UTC

File size:157.47 MB

Downloads:2

UnderDark: Defense 3.3.5
July 31, 2026

Version:3.3.5

Uploaded:July 31, 2026 at 2:55PM UTC

File size:157.17 MB

Downloads:0

UnderDark: Defense 3.3.4
July 23, 2026

Version:3.3.4

Uploaded:July 23, 2026 at 8:54AM UTC

File size:157.44 MB

Downloads:3

UnderDark: Defense 3.3.3
July 16, 2026

Version:3.3.3

Uploaded:July 16, 2026 at 4:57AM UTC

File size:156.90 MB

Downloads:0

UnderDark: Defense 3.3.2
July 14, 2026

Version:3.3.2

Uploaded:July 14, 2026 at 12:14AM UTC

File size:157.11 MB

Downloads:1

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