Got IIT Bombay CSE in JoSAA Round 2 Seat Allotment? Should You Freeze, Float, or Slide?

Getting IIT Bombay for B.Tech admission is a big achievement for engineering students. While admission to top IITs are competitive and difficult, the dilemma continues for students who want to go for top branches like Computer Science Engineering (CSE). The combination of IIT Bombay plus a B.Tech. in CSE is challenging to crack. But if you have already gotten into the institute based on JoSAA round 2 cutoff, the confusion of which option to choose gets bigger. It’s valid to feel confused about the Freeze, Float, and Slide options. One wrong option may cost you your current seat while also reducing your chances for getting an upgrade. 

In order to help clear your confusion and make an informed decision, we have provided a detailed analysis below. This will help you in making a decision as to whether to go for the freeze, float, or slide option. To observe your chances of upgrading during the remaining JoSAA rounds, we have shared previous year round analysis along with JoSAA 2026 cutoffs for round 1 and round 2 for a better comparison. 

IIT Bombay CSE in JoSAA 2026: Round 1 Opening and Closing Ranks 

The table shared below contains details for IIT Bombay CSE Round 1 cutoff 2026. The four-year B.Tech program offers various programs, but admission to Computer Science Engineering program remains high. The shared opening and closing ranks provide an indication of admission chances at a particular rank. Students can refer to the table to make a decision to go for the float or freeze slide option. 

IIT Bombay CSE in JoSAA 2026: Round 2 Opening and Closing Ranks 

For Round 2 admission to IIT Bombay in JoSAA 2026, engineering aspirants may get a little relaxation in closing ranks. For open and OBC-NCL categories, the cutoff is closing around 62-25 respectively. While the opening and closing ranks can be confusing to determine your seat locking choice, students can refer to the table to estimate the further chances. 

IIT Bombay CSE in JoSAA: Previous Year Round 3 Opening and Closing Rank

The following table shares IIT Bombay CSE JoSAA previous year opening and closing ranks for Round 3. For different category students, if your rank is nearby to the numbers shared below, you may have a chance of getting an upgrade for a CSE background. Refer to the table shared below to check and analyse in detail. 

Should You Freeze, Float, or Slide? Final Verdict

To make a decision whether you should choose slide, float or freeze for JoSAA round 2 seat allotment depends on your preferences. 

• You should choose Slide if your rank doesn’t align with the round 2 cutoff. The other reason can also be if you want to switch your branch from CSE to some other, like Electrical Engineering etc, if the seats are vacant during round 2 or later rounds. 

• You can choose Float if you are waiting for an institute upgrade from IIT Bombay to IIT Delhi or Madras while keeping IIT Bombay as a secured backup. However, IIT Bombay remains the top choice among engineering students. 

• And finally, choose Freeze, if you are sure of the branch and institute you get allotted during Round 2. You don’t want an upgrade or want to switch your branch and institute. 

The decision is based on your final estimation and course requirement. The allotment to your preferred branch can be changed during the different rounds. The key is, if you want to explore the options, do not close the counseling process immediately. If you are not sure, you can keep your options open by choosing Float or Slide options.