A mastermind commitment should often be 12 months, with 6 months for an online group meeting every two weeks and 3 months only for a pilot. Term length sets your recruiting load: a 12-seat group renewing 70% of members at each term end must find about 14 new members a year on 3-month terms, 7 on 6-month terms and 4 on 12-month terms.
The short answer from LeadsNow AI: LeadsNow recommends a 12-month mastermind commitment for most paid groups, a 6-month term for online groups with fortnightly hot seats, and a 3-month term only to test a new format. Every term end is a re-enrolment decision, so a 3-month term makes you replace seats four times a year instead of once, and re-enrolment should open with a third of the term still to run.
Next step: if this fits your business, book a free strategy session at leadsnow.ai/strategy-session/ – a 2-minute fit check, then pick a time.
Mastermind term length, at a glance
- Published norm: “Most paid programs are designed to last a year” (Live Your Message).
- The formula: new members a year = seats x 12 / term in months x (1 – renewal rate).
- No public benchmark: we found no published mastermind renewal rate by term length; rates below are assumptions.
Rules of thumb
- If you renew 70% at every 3-month term end, expect only 24% of members to remain after a year (0.7 to the fourth power), against 70% on 12-month terms.
- If you sell 6-month terms, you need about 84% renewal per term to keep 70% of members over a year, because 0.837 x 0.837 = 0.70.
- If you run fortnightly online sessions, a 6-month term holds 12 of them, which is the default upcoach builds for a mastermind (upcoach).
- If you meet in person quarterly, a 6-month term holds two meetings; Transformers Institute sells a 12-month commitment.
How long should a mastermind commitment be for your group?
A mastermind commitment should be long enough to hold enough meetings for members to act and report back, which is 12 months for monthly or quarterly groups and 6 for fortnightly online groups.
The Term Length Chooser is LeadsNow’s decision rule, not a measured benchmark. It starts from cadence, because a term with two or three meetings ends before a member can bring a problem, act on it and report back. Mighty Networks suggests a time limit of “three months, six months, or a year” (Mighty Networks).
| Your situation | Term to sell | Meetings per term | Why |
|---|---|---|---|
| First cohort, format not yet proven | 3 months, then offer 6 or 12 | 6 to 7 fortnightly | Easy to sell; the end date forces a review of the room |
| Online group, fortnightly hot seats | 6 months | 12 fortnightly | Matches the 12-session default upcoach generates for a mastermind programme |
| Monthly virtual or in-person meetings | 12 months | 12 monthly | A 6-month term holds only 6 meetings, too few for annual goals |
| Quarterly multi-day in-person meetings | 12 months | 4 meetings (8 days at Transformers Institute) | A 6-month term holds 2 meetings; the published example sells a 12-month commitment |
For the seat price itself, see how much to charge for a mastermind.
How it works
Choosing a mastermind term length
Start from meeting cadence
Count the meetings a term would hold. Fortnightly online groups suit 6 months; monthly and quarterly groups suit 12.
Count re-enrolment decisions
Multiply seats by 12 and divide by the term in months. Every term end is a fresh decision for every member.
Work out recruiting load
Multiply decisions by one minus your renewal rate, then divide by your close rate to get sales calls a year.
Open re-enrolment early
Open it with a third of the term left and set a decision deadline. Recruit replacements before the next term starts.
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Mastermind commitment length: FAQ
Is 3 months long enough for a mastermind?
Three months is long enough to test a format, not to keep a group full. A fortnightly group gets six or seven sessions in 13 weeks, and at 70% renewal per quarter only 24% of members remain after a year, so LeadsNow recommends moving to 6 or 12 months after the first cohort.
How should payment be structured for a 6-month mastermind?
For a 6-month mastermind, upcoach suggests that “a one-time payment or a 3-installment plan works well” (upcoach). Instalments at months 0, 2 and 4 put the last one near week 17, when re-enrolment should open, so plan them together.
Should a mastermind run in fixed cohorts or rolling enrolment?
Fixed cohorts concentrate recruiting into a few weeks before each start; rolling enrolment spreads it across the year. upcoach suggests that rolling masterminds starting new cohorts every six months create a separate offer per cohort with a clear enrolment deadline.
How many meetings should a 12-month mastermind include?
A 12-month mastermind often includes 12 monthly meetings or four multi-day quarterly ones. Transformers Institute meets four times a year for two full days each, which is eight meeting days. Fewer meetings leave members renewing on thin evidence.
How many members should a mastermind have?
Mastermind size varies widely: Live Your Message describes groups from a handful of members to 30-50 or more, and upcoach suggests capping a 6-month, fortnightly group at 6 to 12 members. Size scales the recruiting maths: a 15-seat group on 3-month terms at 70% renewal needs 18 new members a year (60 decisions x 30%).
How long do members stay in a mastermind?
Some members stay for years when a group keeps delivering. Marisa Murgatroyd writes that she belongs to an invite-only, multi-year mastermind run by Jeff Walker with 50 people, where many have been members since it started in 2011. We found no published average tenure across masterminds.
Is a longer mastermind commitment harder to sell?
A longer commitment is a bigger single decision but needs far fewer of them. In the worked table, a 12-seat group on 12-month terms needs 18 sales calls a year at 70% renewal and a 20% close rate, against 72 on 3-month terms. Monthly billing on an annual term, as Transformers Institute uses, softens the larger decision.
Should a mastermind take a break between terms?
A short break between terms can help. Mighty Networks notes that a time limit gives the organiser “opportunities to take a break” before reflecting on whether to start another session. A one- or two-week gap also widens the recruiting window before the next term.
What renewal rate should a mastermind aim for?
No credible published benchmark exists for mastermind renewal by term length, so aim by arithmetic: to keep 70% of members over a year you need about 92% per quarter, 84% per half-year or 70% per year. Our guide to increasing mastermind renewal rate covers the levers that move it.
How many members does each mastermind term length make you recruit?
A 12-seat mastermind renewing 70% of members at each term end must recruit 14.4 new members a year on 3-month terms, 7.2 on 6-month terms and 3.6 on 12-month terms.
Re-enrolment decisions a year = seats x 12 / term in months, because every term end is a fresh decision for every member. New members = decisions x (1 – renewal rate). Sales calls = new members / close rate on held application calls. The 12 seats, 70% and 85% renewal and 20% close rate are assumptions to replace with your own.
| Input or result (assumptions labelled) | 3-month term | 6-month term | 12-month term |
|---|---|---|---|
| Seats (assumption) | 12 | 12 | 12 |
| Re-enrolment decisions a year (12 x 12 / term) | 48 | 24 | 12 |
| New members a year at 70% renewal per term (assumption) | 14.4 | 7.2 | 3.6 |
| New members a year at 85% renewal per term (assumption) | 7.2 | 3.6 | 1.8 |
| Sales calls a year at 70% renewal, 20% close (assumption) | 72 | 36 | 18 |
| Sales calls a year at 85% renewal, 20% close (assumption) | 36 | 18 | 9 |
| Members still in after a year at 70% per term | 24% | 49% | 70% |
| Renewal per term needed to keep 70% a year | 91.5% | 83.7% | 70% |
The per-cycle load is the same on every term: 12 seats x 30% = 3.6 seats to refill at each term end. A shorter term repeats that load four times a year instead of once. The last row is the fair comparison: a 3-month group renewing 90% each quarter keeps fewer members over a year (65.6%) than a 12-month group renewing 70%. Unlike the mentorship programme length guide, which picks length from the goal, a mastermind should pick it from cadence and the recruiting load it can carry.
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When should re-enrolment open for a 3, 6 or 12-month mastermind?
Mastermind re-enrolment should open with about a third of the term still to run: week 9 of a 3-month term, week 17 of a 6-month term and 120 days before a 12-month term ends.
LeadsNow calls this the One-Third Rule. It is a working plan, not an industry standard. Later leaves too little time to recruit replacements; earlier, on a short term, asks members to recommit before they see results. The 12-month row follows the 120-Day Renewal Runway for mastermind renewals.
| Term | Open re-enrolment | Decision deadline | Window to recruit replacements | Sales calls a week to refill 3.6 seats at 20% close |
|---|---|---|---|---|
| 3 months (13 weeks) | Week 9 (about 4 weeks left) | Week 11 (2 weeks left) | 2 weeks | 18 calls / 2 weeks = 9 |
| 6 months (26 weeks) | Week 17 (about 9 weeks left) | Week 22 (4 weeks left) | 4 weeks | 18 / 4 = 4.5 |
| 12 months | 120 days before the end | 30 days before the end | About 4.3 weeks | 18 / 4.3 = about 4.2 |
The 3-month row is the slowest stage in practice: nine sales calls a week, four times a year. Quarterly groups need a waitlist kept warm all term; see the membership waitlist strategy guide.
What do published masterminds say about commitment length?
Published mastermind guides and programmes point to a year as the default commitment, with 6-month and 3-month terms named as options rather than the norm.
| Source | Term stated | Detail on the page |
|---|---|---|
| Live Your Message (Marisa Murgatroyd) | A year, sometimes 9, 10 or 6 months | “Most paid programs are designed to last a year” |
| Transformers Institute, Gold One Mastermind | 12-month commitment | $1,597 a month as listed; four two-day in-person meetings a year plus eight monthly 90-minute virtual calls |
| upcoach mastermind template | 6 months | 12 fortnightly 90-minute hot-seat sessions |
| Mighty Networks guide | 3 months, 6 months or a year | A time limit “helps to keep your group focused and time-bound” |
None of these is a retention study; they are what buyers see when comparing offers.
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What running mastermind re-enrolment yourself costs
Running mastermind re-enrolment yourself on a 12-seat group takes about 9 hours a year of renewal conversations on 12-month terms and 36 hours on 3-month terms, before any sales calls for replacements.
The assumptions: one 45-minute conversation per member per term end (48 x 0.75 = 36 hours; 12 x 0.75 = 9 hours), plus 18 to 72 replacement sales calls at 45 minutes, another 13.5 to 54 hours. The harder cost is the pipeline: each held call needs a lead who was contacted, followed up and booked, as how to fill a mastermind works through; the mastermind application call script covers the call.
Where recruiting is the bottleneck, LeadsNow books application calls with AI calling, SMS and DM follow-up for mastermind programmes, with 50,769+ AI-booked sales appointments since 2017 and 1M+ leads generated. Pricing is a revenue share, a fee per appointment, or a mix of both, set by lead volume, what is sold and its price, the type of business and which part of the funnel LeadsNow runs; no-shows aren’t charged, and you can cancel any time with 14 days notice. A group with a full waitlist on 12-month terms often needs no outside help.
Sources
- Live Your Message, Marisa Murgatroyd: The Ultimate Guide to Selecting the Right Business Mastermind (read 13 November 2026)
- Mighty Networks: How to start a paid mastermind group (last updated 1 July 2026)
- upcoach: Mastermind program type guide (read 13 November 2026)
- Transformers Institute: Gold One Mastermind (read 13 November 2026)
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