RoCodes
Undertale Arena Codes

Undertale Arena Codes (August 2026)

Updated:
26 Players
5 Active Codes
4.1 (781)

Undertale Arena is a Roblox experience created by Gaem Studios on April 21, 2021.

Official Game Developer Links
RobloxRoblox

All New Undertale Arena Codes

Reward
1 Soul, 100,000 XP, 1 DT, 50 Gold
Added OnJul 29, 2024
Success Rate
0%0 votes
Reward
150 Souls, 200,000 XP, 200,000 DT, 200 Gold
Added OnJul 29, 2024
Success Rate
0%0 votes
Reward
40 Souls, 35,000 XP, 38,000 DT, 500 Gold
Added OnJul 29, 2024
Success Rate
0%0 votes
Reward
500 Gold
Added OnJul 29, 2024
Success Rate
0%0 votes
Reward
1 Life Ink, 1 Life Genosans, 1 Life Error Sans, 500 G
Added OnOct 8, 2023
Success Rate
0%0 votes
EIGHTTHOUSANDLIKEARONI
Reward
Rewards
Added OnJul 8, 2024
Expired OnJul 29, 2024
Days Active21 Days
UTA3YEARS
Reward
130 Souls, 300,000 XP, 300,000 DT, 730 G
Added OnApr 28, 2024
Expired OnJul 29, 2024
Days Active92 Days
APRILFOOLS?!
Reward
1 Soul, 2 EXP, 3 DT, -1 G
Added OnApr 2, 2024
Expired OnJul 29, 2024
Days Active118 Days
EASTERWOW!!
Reward
150 Souls, 200,000 XP, 200,000 DT, 200 G
Added OnApr 2, 2024
Expired OnJul 29, 2024
Days Active118 Days
SEVENTHOUSANDS
Reward
100 Souls, 200,000 XP, 200,000 DT, 650 G
Added OnJan 18, 2024
Expired OnJul 29, 2024
Days Active193 Days
UNDYNEISHYPE
Reward
50 Souls, 100,000 XP, 200,000 DT
Added OnJan 7, 2024
Expired OnJul 29, 2024
Days Active204 Days
GGtoUNDERFELL
Reward
66 Souls, 66,666 XP, 66,666 DT
Added OnJan 7, 2024
Expired OnJul 29, 2024
Days Active204 Days
ImInDISBELIEF
Reward
55,555 XP, 55 Souls, 55,555 DT
Added OnDec 22, 2023
Expired OnJul 29, 2024
Days Active220 Days
SIXTHOUSANDS?!
Reward
200K XP, 100 Souls, 200K DT
Added OnNov 19, 2023
Expired OnDec 23, 2023
Days Active34 Days
FIVETHOUSAND!!
Reward
250K XP, 150 Souls, 250K DT, 500 G
Added OnOct 25, 2023
Expired OnDec 23, 2023
Days Active59 Days
FIVEDOTFIVEK?!
Reward
200K XP, 100 Souls, 200K DT, 500 G
Added OnOct 25, 2023
Expired OnDec 23, 2023
Days Active59 Days
4KLIKES2
Reward
125K XP, 150 Souls, 155K DT, 120 G
Added OnOct 8, 2023
Expired OnDec 23, 2023
Days Active76 Days
4KLIKES
Reward
10K XP, 10 Souls, 5K DT, 1 G
Added OnOct 8, 2023
Expired OnDec 23, 2023
Days Active76 Days
Staff Score
—/ 5
Community Rating
4.1/ 5
Based on 781 votes

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Undertale Arena Stats

Undertale Arena currently has 26 players on Roblox as of August 25, 2026 at 10:30 PM EST.
Player count over time for Undertale Arena
TimePlayers
08/23/2026, 11:00 PM35
08/23/2026, 11:30 PM51
08/24/2026, 12:00 AM53
08/24/2026, 12:30 AM42
08/24/2026, 1:00 AM38
08/24/2026, 1:30 AM35
08/24/2026, 2:00 AM33
08/24/2026, 2:30 AM35
08/24/2026, 3:00 AM26
08/24/2026, 3:30 AM28
08/24/2026, 4:00 AM22
08/24/2026, 4:30 AM18
08/24/2026, 5:00 AM27
08/24/2026, 5:30 AM17
08/24/2026, 6:00 AM17
08/24/2026, 6:30 AM16
08/24/2026, 7:00 AM19
08/24/2026, 7:30 AM18
08/24/2026, 8:00 AM20
08/24/2026, 8:30 AM22
08/24/2026, 9:00 AM18
08/24/2026, 9:30 AM26
08/24/2026, 10:00 AM27
08/24/2026, 10:30 AM31
08/24/2026, 11:00 AM21
08/24/2026, 11:30 AM24
08/24/2026, 12:00 PM27
08/24/2026, 12:30 PM39
08/24/2026, 1:00 PM40
08/24/2026, 1:30 PM46
08/24/2026, 2:00 PM39
08/24/2026, 2:30 PM44
08/24/2026, 3:00 PM37
08/24/2026, 3:30 PM27
08/24/2026, 4:00 PM27
08/24/2026, 4:30 PM35
08/24/2026, 5:00 PM37
08/24/2026, 5:30 PM28
08/24/2026, 6:00 PM23
08/24/2026, 6:30 PM31
08/24/2026, 7:00 PM36
08/24/2026, 7:30 PM29
08/24/2026, 8:00 PM35
08/24/2026, 8:30 PM31
08/24/2026, 9:00 PM33
08/24/2026, 9:30 PM32
08/24/2026, 10:00 PM37
08/24/2026, 10:30 PM38
08/24/2026, 11:00 PM41
08/24/2026, 11:30 PM43
08/25/2026, 12:00 AM43
08/25/2026, 12:30 AM35
08/25/2026, 1:00 AM36
08/25/2026, 1:30 AM36
08/25/2026, 2:00 AM37
08/25/2026, 2:30 AM38
08/25/2026, 3:00 AM36
08/25/2026, 3:30 AM41
08/25/2026, 4:00 AM41
08/25/2026, 4:30 AM33
08/25/2026, 5:00 AM28
08/25/2026, 5:30 AM28
08/25/2026, 6:00 AM22
08/25/2026, 6:30 AM15
08/25/2026, 7:00 AM21
08/25/2026, 7:30 AM24
08/25/2026, 8:00 AM22
08/25/2026, 8:30 AM28
08/25/2026, 9:00 AM29
08/25/2026, 9:30 AM39
08/25/2026, 10:00 AM35
08/25/2026, 10:30 AM34
08/25/2026, 11:00 AM31
08/25/2026, 11:30 AM36
08/25/2026, 12:00 PM43
08/25/2026, 12:30 PM40
08/25/2026, 1:00 PM34
08/25/2026, 1:30 PM26
08/25/2026, 2:00 PM21
08/25/2026, 2:30 PM30
08/25/2026, 3:00 PM32
08/25/2026, 3:30 PM29
08/25/2026, 4:00 PM20
08/25/2026, 4:30 PM23
08/25/2026, 5:00 PM26
08/25/2026, 5:30 PM17
08/25/2026, 6:00 PM23
08/25/2026, 6:30 PM20
08/25/2026, 7:00 PM28
08/25/2026, 7:30 PM28
08/25/2026, 8:00 PM29
08/25/2026, 8:30 PM28
08/25/2026, 9:00 PM33
08/25/2026, 9:30 PM26
08/25/2026, 10:00 PM32
08/25/2026, 10:30 PM26

Data Insights

Our real-time tracker shows that Undertale Arena is currently trending downward. Within the last 48 hours, peak activity hit 53 players around Mon, Aug 24, 12:00 AM.

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The most popular Roblox games similar to Undertale Arena are:

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