How many people are playing UNDERTALE REBUILD TD | OPEN TEST right now?

UNDERTALE REBUILD TD | OPEN TEST is being played by 13 people right now. We measure popular games every minute.

How many visits does UNDERTALE REBUILD TD | OPEN TEST have?

UNDERTALE REBUILD TD | OPEN TEST has been visited 50,126 times in total.

What is UNDERTALE REBUILD TD | OPEN TEST's player record?

The highest concurrent player count we've measured is 175; the record was set on Oct 27, 2026.

Who made UNDERTALE REBUILD TD | OPEN TEST?

UNDERTALE REBUILD TD | OPEN TEST was made by the Roblox community Undertale Rebuild TD.

When did UNDERTALE REBUILD TD | OPEN TEST come out?

UNDERTALE REBUILD TD | OPEN TEST was created on Oct 24, 2026 and last updated on Nov 5, 2026.

UNDERTALE REBUILD TD | OPEN TEST |

By: Undertale Rebuild TD

Maturity: Moderate

StrategyTower Defense

* SANS !! WHERE IS THE DESCRIPTION? * idk paps, probably took some vacations

Playing now: 13
Record: 175
Visits: 50.1K+

Play on Roblox

29431

Record: 175 players (October 27, 2026)

Player count

The filled area is the average of each interval, the dashed line the highest value in it.

Hourly new visits

Visits added to the game's total.

Hourly new favorites

People who added the game to their favorites.

Like ratio

Likes as a share of all likes and dislikes.

This game is measured every hour · last measured 24 minutes ago · tracked since Oct 27, 2026

About UNDERTALE REBUILD TD | OPEN TEST

UNDERTALE REBUILD TD | OPEN TEST is a Roblox Strategy (Tower Defense) game made by Undertale Rebuild TD. 13 people are playing it right now; it has 50,126 visits in total and 500 people have favorited it. 90% of players like it (294 likes, 31 dislikes). The highest concurrent player count we've measured is 175 (Oct 27, 2026). It was created on Oct 24, 2026 and last updated on Nov 5, 2026.

Frequently asked

How many people are playing UNDERTALE REBUILD TD | OPEN TEST right now?: UNDERTALE REBUILD TD | OPEN TEST is being played by 13 people right now. We measure popular games every minute.
How many visits does UNDERTALE REBUILD TD | OPEN TEST have?: UNDERTALE REBUILD TD | OPEN TEST has been visited 50,126 times in total.
What is UNDERTALE REBUILD TD | OPEN TEST's player record?: The highest concurrent player count we've measured is 175; the record was set on Oct 27, 2026.
Who made UNDERTALE REBUILD TD | OPEN TEST?: UNDERTALE REBUILD TD | OPEN TEST was made by the Roblox community Undertale Rebuild TD.
When did UNDERTALE REBUILD TD | OPEN TEST come out?: UNDERTALE REBUILD TD | OPEN TEST was created on Oct 24, 2026 and last updated on Nov 5, 2026.