Rainbow trail

Train Speed on a treadmill, send clones to steal eggs from speed-gated zones, then hatch those eggs into pets that add Cash on their own. Cash buys faster training, more clones, base multipliers, trails, and rebirths. The official listing also says the game updates every Saturday and that Roblox Plus players get +10% Cash.

Open Shop on the right side of the screen. Use the Codes tab or scroll to the bottom of the Exclusive Shop window, type the code into Enter Code, and press the green Verify button. A working code puts the reward in your inventory immediately. Potions still have to be turned on from the Potions section. Copy UPD1, TRAIN1, LUCK1, Magia, and Release exactly.

No expired code has been reported for this game as of the October 1–3, 2026 lists. A code can still fail if it was already claimed on the account, if an extra space was pasted in, or if the server has not received a newer update. Leave and rejoin before you assume a newly posted code is dead.

Rebirth spends only the Cash price shown on the rebirth option. Recorded runs keep pets, eggs, clones, Speed, and upgrade levels. If the price is 10,000 and you are holding 50,000, the example given for this system leaves you with 40,000. One late run also showed a 200 Robux rebirth option; every other documented rebirth was priced in Cash, so treat a Robux price as optional until your own menu says otherwise.

They were under the target's speed. Under-speed clones are flung back or destroyed and return with nothing. Open Manage Clones, read the recommended speed and any steal counter, train until you meet the gate, and confirm the clone is assigned to that target. The whale gate is the messy one: recordings cite both 750 billion and 1 trillion, so use the number on your own sign.

Move with W, A, S, and D, jump with Space, and interact with E. Manage Clones is the button at the top of the screen. The base upgrade is the signboard beside your base entrance. Potions are activated from the Shop, not by redeeming the code alone.