Subathon planning
Subathon Calculator
See how long your subathon runs and when it ends. The time each event adds starts at the defaults of Blerp's subathon timer. Change any number to yours. Free to use, no sign-in.
Plan your subathon
The counts are examples. New to subathons? Read how to start a subathon.
- Tier 1 subs+1 h 40 minminsubs+1 h 40 min
- Tier 2 subs+10 minminsubs+10 min
- Tier 3 subs+0 minminsubs+0 min
- Gifted subs (Tier 1)+50 minmingifts+50 min
- Bits, KICKs or Coins+30 minmin / 100total+30 min
- Tips+40 minmin / $1dollars+40 min
- Follows+20 minminfollows+20 min
Your subathon runs
8 h 10 min
Ends 8 h 10 min after you go live
- Starting time
- 4 h
- Added by events
- +4 h 10 min
- Cap
- 12 h
About 46 more Tier 1 subs on top of your numbers to reach 12 h.
Signing up is free. The subathon timer is part of Blerp Unlimited. See plans

Questions
How much time should a sub add?
A new Blerp subathon timer starts at 5 minutes for a Tier 1 sub, 10 for Tier 2 and 25 for Tier 3. For a long run, use less time per sub so the clock does not outrun you.
Should I cap my subathon?
A cap is the latest your subathon can end, so one big night cannot keep you live for days. In Blerp's timer the cap is a date and time: time past it still counts behind the scenes, but the timer on stream stops at the cap.
Do gifted subs count?
Yes. In Blerp's timer a gifted sub adds the same time as a regular sub of its tier, so ten gifted Tier 1 subs add 50 minutes at the starting rates.