The Difficulty Upgrade Tree: Classic
Maturity: Minimal
- Active
- 1
- Favorites
- 9,638
- Visits
- 1.8M+
- Record
- 11
- Created
- Jul 25, 2023
- Updated
- Sep 25, 2026
- Server Size
- 200
- Genre
- Simulation
Record: 11 players (September 30, 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 52 minutes ago · tracked since Sep 29, 2026
Description
[DISCONTINUED]
This is the original TDUT game that got discontinued, there is a higher quality remake of this game available, called TDUT:R (The Difficulty Upgrade Tree: Regrown), check it out!
Total Upgrades: 250 (+28)
There are 2 reset layers in this game, with a sub-reset layer and a bonus reset layer.
Your progress does not save on public servers, it is recommended to keep playing in your own private server in order for your data to save. Some stats and badges can still be earned in public servers.
This game is meant to be active and grindy (no offline progress), you should expect around 3 days of active playtime to fully complete the game from scratch up to the bonus reset layer completion.
This game is not canon to TDUT:R.
Credits:
TUUT:T by: Gui_Ducks
Eternal Joke Tower Wiki
OmegaNum by: FoundForces
More
- Likes
- 3,617 (81%)
- Dislikes
- 830
- Subgenre
- Incremental Simulator
- Avatar
- R6
- Private Servers
- No
- Record Date
- Sep 30, 2026
- Universe ID
- 4910779031
Badges
Rarity shows the share of the game's players who earned the badge.
Game Passes
About The Difficulty Upgrade Tree: Classic
The Difficulty Upgrade Tree: Classic is a Roblox Simulation (Incremental Simulator) game made by A Normal EJT Group. 1 people are playing it right now; it has 1,844,268 visits in total and 9,638 people have favorited it. 81% of players like it (3,617 likes, 830 dislikes). The highest concurrent player count we've measured is 11 (Sep 30, 2026). It was created on Jul 25, 2023 and last updated on Sep 25, 2026.
Frequently asked
- How many people are playing The Difficulty Upgrade Tree: Classic right now?
- The Difficulty Upgrade Tree: Classic is being played by 1 people right now. We measure popular games every minute.
- How many visits does The Difficulty Upgrade Tree: Classic have?
- The Difficulty Upgrade Tree: Classic has been visited 1,844,268 times in total.
- What is The Difficulty Upgrade Tree: Classic's player record?
- The highest concurrent player count we've measured is 11; the record was set on Sep 30, 2026.
- Who made The Difficulty Upgrade Tree: Classic?
- The Difficulty Upgrade Tree: Classic was made by the Roblox community A Normal EJT Group.
- When did The Difficulty Upgrade Tree: Classic come out?
- The Difficulty Upgrade Tree: Classic was created on Jul 25, 2023 and last updated on Sep 25, 2026.
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