RoCodes
Undertale Rebuild TD Codes

Undertale Rebuild TD Codes (April 2026)

Updated:
5 Players
28 Active Codes
4.1 (554)

Undertale Rebuild TD is a Roblox experience created by Undertale Rebuild TD on October 6, 2023.

Official Game Developer Links
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Discord
YouTube

All New Undertale Rebuild TD Codes

Reward
Rewards
Added OnSep 13, 2025
Success Rate
0%0 votes
Reward
Rewards
Added OnSep 9, 2025
Success Rate
0%0 votes
Reward
Rewards
Added OnSep 9, 2025
Success Rate
0%0 votes
Reward
Rewards
Added OnSep 4, 2025
Success Rate
0%0 votes
Reward
Rewards
Added OnSep 4, 2025
Success Rate
0%0 votes
Reward
Rewards
Added OnSep 4, 2025
Success Rate
0%0 votes
Reward
Rewards
Added OnSep 4, 2025
Success Rate
0%0 votes
Reward
Rewards
Added OnSep 4, 2025
Success Rate
0%0 votes
Reward
Rewards
Added OnSep 4, 2025
Success Rate
0%0 votes
Reward
Rewards
Added OnSep 4, 2025
Success Rate
0%0 votes
Reward
Rewards
Added OnSep 4, 2025
Success Rate
0%0 votes
Reward
Rewards
Added OnJul 24, 2025
Success Rate
0%0 votes
Reward
Rewards
Added OnJul 24, 2025
Success Rate
0%0 votes
Reward
Rewards
Added OnJul 18, 2025
Success Rate
0%0 votes
Reward
Rewards
Added OnJul 18, 2025
Success Rate
0%0 votes
Reward
3000 Fragments, 7 Determination Extract
Added OnJul 17, 2025
Success Rate
0%0 votes
Reward
1250 Fragments, 5 Determination Extract
Added OnJul 17, 2025
Success Rate
0%0 votes
Reward
1750 Fragments, 2 Determination Extract
Added OnJul 17, 2025
Success Rate
0%0 votes
Reward
7500 Fragments, 15 Determination Extract
Added OnJul 15, 2025
Success Rate
0%0 votes
Reward
3000 Fragments, 3 Determination Extract
Added OnJul 15, 2025
Success Rate
0%0 votes
Reward
3000 Fragments, 5 Determination Extract
Added OnJul 15, 2025
Success Rate
0%0 votes
Reward
1500 Fragments, 150 Banner Fragments, 5 Determination Extract
Added OnJul 15, 2025
Success Rate
0%0 votes
Reward
1950 Soul Fragments, 15 Determination Extracts
Added OnJul 15, 2025
Success Rate
0%0 votes
Reward
1000 Fragments, 2 Determination Extract
Added OnJul 15, 2025
Success Rate
0%0 votes
Reward
900 Fragments, 30 Banner Fragments, 2 Determination Extract
Added OnJul 15, 2025
Success Rate
0%0 votes
Reward
500 Fragments, 3 Determination Extract
Added OnJul 15, 2025
Success Rate
0%0 votes
Reward
10 Determination Extract, 50 Banner Fragments
Added OnJul 15, 2025
Success Rate
0%0 votes
Reward
Fragments, Determination Extract
Added OnJul 15, 2025
Success Rate
0%0 votes
No Expired Codes Yet
Staff Score
—/ 5
Community Rating
4.1/ 5
Based on 554 votes

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Undertale Rebuild TD Stats

Undertale Rebuild TD currently has 5 players on Roblox as of April 17, 2026 at 5:00 AM EST.
Player count over time for Undertale Rebuild TD
TimePlayers
04/15/2026, 5:00 AM3
04/15/2026, 5:30 AM2
04/15/2026, 6:00 AM2
04/15/2026, 6:30 AM2
04/15/2026, 7:00 AM4
04/15/2026, 7:30 AM4
04/15/2026, 8:00 AM3
04/15/2026, 8:30 AM4
04/15/2026, 9:00 AM4
04/15/2026, 9:30 AM3
04/15/2026, 10:00 AM2
04/15/2026, 10:30 AM3
04/15/2026, 11:00 AM2
04/15/2026, 11:30 AM3
04/15/2026, 12:00 PM3
04/15/2026, 12:30 PM2
04/15/2026, 1:00 PM3
04/15/2026, 1:30 PM3
04/15/2026, 2:00 PM3
04/15/2026, 2:30 PM3
04/15/2026, 3:00 PM2
04/15/2026, 3:30 PM4
04/15/2026, 4:00 PM3
04/15/2026, 4:30 PM0
04/15/2026, 5:00 PM1
04/15/2026, 5:30 PM2
04/15/2026, 6:00 PM2
04/15/2026, 7:00 PM4
04/15/2026, 7:30 PM3
04/15/2026, 8:00 PM3
04/15/2026, 8:30 PM3
04/15/2026, 9:00 PM2
04/15/2026, 9:30 PM5
04/15/2026, 10:00 PM7
04/15/2026, 10:30 PM7
04/15/2026, 11:00 PM7
04/15/2026, 11:30 PM6
04/16/2026, 12:00 AM4
04/16/2026, 12:30 AM4
04/16/2026, 1:00 AM3
04/16/2026, 1:30 AM1
04/16/2026, 2:00 AM4
04/16/2026, 2:30 AM3
04/16/2026, 3:00 AM4
04/16/2026, 3:30 AM6
04/16/2026, 4:00 AM3
04/16/2026, 4:30 AM3
04/16/2026, 5:00 AM4
04/16/2026, 5:30 AM4
04/16/2026, 6:00 AM2
04/16/2026, 6:30 AM2
04/16/2026, 7:00 AM4
04/16/2026, 7:30 AM4
04/16/2026, 8:00 AM7
04/16/2026, 8:30 AM6
04/16/2026, 9:00 AM4
04/16/2026, 9:30 AM3
04/16/2026, 10:00 AM3
04/16/2026, 10:30 AM4
04/16/2026, 11:00 AM4
04/16/2026, 11:30 AM4
04/16/2026, 12:00 PM6
04/16/2026, 12:30 PM6
04/16/2026, 1:00 PM3
04/16/2026, 1:30 PM3
04/16/2026, 2:00 PM3
04/16/2026, 2:30 PM3
04/16/2026, 3:00 PM4
04/16/2026, 3:30 PM3
04/16/2026, 4:00 PM2
04/16/2026, 4:30 PM2
04/16/2026, 5:00 PM2
04/16/2026, 5:30 PM0
04/16/2026, 6:00 PM1
04/16/2026, 6:30 PM2
04/16/2026, 7:00 PM1
04/16/2026, 7:30 PM3
04/16/2026, 8:00 PM2
04/16/2026, 8:30 PM1
04/16/2026, 9:00 PM1
04/16/2026, 9:30 PM2
04/16/2026, 10:00 PM4
04/16/2026, 10:30 PM3
04/16/2026, 11:00 PM2
04/16/2026, 11:30 PM1
04/17/2026, 12:00 AM5
04/17/2026, 12:30 AM1
04/17/2026, 1:00 AM2
04/17/2026, 1:30 AM4
04/17/2026, 2:00 AM5
04/17/2026, 2:30 AM4
04/17/2026, 3:00 AM3
04/17/2026, 3:30 AM1
04/17/2026, 4:00 AM3
04/17/2026, 4:30 AM5
04/17/2026, 5:00 AM5

Data Insights

Our real-time tracker shows that Undertale Rebuild TD is currently trending upward. Within the last 2 days, peak activity hit 7 players around Wed, Apr 15, 10:00 PM.

What other Roblox Games are similar to Undertale Rebuild TD ?

The most popular Roblox games similar to Undertale Rebuild TD are:

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