✅ Last Verified: June 2026 | 7 active codes | Checked this week
Bathtub Universe is a free-for-all battleground where you fight as bizarre Skibidi Bathtub characters, each with their own powers, and earn Dollars by knocking out the other players in the arena. Codes are free rewards the developers hand out, and they are the quickest way to bank extra Dollars and grab limited character skins without grinding match after match. Redeeming the active ones gives you a real head start on unlocking the roster and the boosts that speed everything up. Every code in the list below has been checked for this month, so you are not wasting time on dead ones.
Bathtub Universe codes are redeemed from the PROMO CODES button on the main menu, and new ones usually drop around big updates, raids, and like milestones. Each code is case-sensitive and most are one-time use, so they have to be typed exactly as shown, capital letters included. The safest way to dodge a typo is to copy each one straight from the table below with the Copy button. We add fresh codes here as soon as they are confirmed working and move dead ones down to the expired list.
📜 Active Bathtub Universe Codes (June 2026)
| Code |
Reward |
Action |
| Apologize |
Tank Skibidi Bathtub + 1,500 Dollars |
|
| 1K LIKES |
Flying Sawblade Skibidi Bathtub |
|
| NextUpdateWillBeBetter |
5-Day 1.5x XP Boost + 5-Day 2x Dollar Boost |
|
| Raid Rebalanced |
250 Dollars |
|
| RIP BW2 |
100 Dollars |
|
| Overhaul |
100 Dollars |
|
| For Plunger |
Plunger Camera Guy character |
|
Expired Bathtub Universe Codes
| Code |
Reward |
Action |
| NextUpdateWouldBeBetter |
5-Day Boost |
|
| Sorry For Buggy Update |
3-Hour 1.5x XP + 1-Hour 2x Dollar Boost |
|
| THANK YOU FOR 1K ACTIVE |
500 Dollars |
|
| THANK FOR 1K ACTIVE |
500 Dollars |
|
| Raid Rebalanced 250 |
250 Dollars |
|
| Released |
Free rewards |
|
| Update 12 |
Free rewards |
|
🎮 How To Redeem Codes in Bathtub Universe
- Open Bathtub Universe on Roblox and wait for the main menu to load.
- Click the PROMO CODES button on the main menu screen.
- Type or paste a working code into the “Enter code here” box exactly as it appears, since the codes are case-sensitive.
- Press Submit, and your reward is added to your account right away.
Type each code exactly as it appears here, capital letters and spaces included, so copy them with the Copy button to avoid typos. Most codes can be used only once. If a code does not work, it has most likely been used up or retired, and we move codes to the expired list once they stop working.
When Do New Bathtub Universe Codes Drop?
New Bathtub Universe codes usually arrive with major updates, raid reworks, and like milestones, and the developers tend to post them in the Old Game Federations group and the game’s Discord server. The servers shut down for a short while when a new update goes live, so it is worth checking back right after an update for a fresh batch of codes. We add new codes here as soon as they are confirmed working.
🎮 About Bathtub Universe
Bathtub Universe is an action battlegrounds game by the Old Game Federations group, built as a free-for-all arena inspired by DFB’s Skibidi Toilet series. You spawn as one of dozens of Skibidi Bathtub characters, each with different abilities, where some can fly and some can stomp, then you battle every other player in the lobby. Defeating opponents and finishing quests earns Dollars, which you spend to unlock stronger characters and climb the roster. The game has pulled in over 47 million visits and updates regularly with new characters, raids, and reworks.
Because Dollars are what unlock new characters and the boosts that level you up faster, codes are the fastest way to grow your collection without grinding endless matches. Redeem the active ones early and you start out with a stack of free Dollars plus a couple of limited characters that are tied to like milestones. New codes tend to follow each big update, so it is worth checking back whenever the game gets a fresh patch.
MORE FOR BATHTUB UNIVERSE
Wondering about scripts? See the Bathtub Universe Script page for the live script status for this game.
New to the game? Read the Bathtub Universe Wiki for how to play, unlocking characters, and a full game overview.