Subscribers Booster
The Subscribers Booster mode in Multogram: your Telegram accounts join channels and groups from a list — public ones and private ones by invite link. The joins-per-account limit, delays and how to avoid restrictions.
Where in the app
Access
Accounts
Restriction risk
Subscribers Booster subscribes the selected accounts to channels and groups from a list. The mode is useful on its own — to grow an audience — and as preparation for other modes: only members can comment, react and view private channels.
Settings
| Parameter | Default | What it does |
|---|---|---|
| Targets to join | — | Channels and groups, one per line — formats below |
| Max joins per account | 10 | How many targets one account takes per run. Allowed 1–500 |
| Delay between joins (sec) | 2–30 | The pause before each join, random within the range |
Target formats:
- a public channel or group —
@public_channelorhttps://t.me/channel; - a private channel or group — an invite link
https://t.me/+InviteHash.
How it works
- Each account shuffles the list of targets and takes the first Max joins per account of them. The log shows "Join limit for this account: N".
- Before each join — a pause from the Delay between joins.
- The account joins the target. The log shows "Joined: …" or the reason for the refusal.
If there are fewer targets on the list than the limit, the account joins all of them. Since each account picks targets at random, with a limit smaller than the list the accounts subscribe to different sets of channels.
How to subscribe all accounts to one channel
Give one channel as the target — each selected account joins it. This is the most common scenario before commenting or boosting reactions.
Telegram limits
- No more than 500 channels and groups per account. Beyond that Telegram refuses: "The account is a member of too many channels and groups".
- Frequent joins → FloodWait. Telegram limits the rate of joins. If the log shows "Telegram rate limit", increase the delay and reduce the limit.
- Groups with join request approval. The account gets into such a group only when an administrator accepts the request.
- Expired and revoked links won't work: "The invite link has expired" or "The invite link is invalid".
Recommendations
- Little for fresh accounts. 3–5 joins a day for new accounts, 10–20 for warmed-up ones.
- A delay of at least 30–60 seconds with large lists.
- Different channels for different accounts. A limit smaller than the list gives each account its own random sample — this makes the subscriptions look more natural.
- Before commenting and reactions — subscribe first, then run Comment Bot or Reactions Booster.
Common questions
Why didn't the account subscribe to every channel on the list?
The Max joins per account limit is smaller than the list — the account takes N random targets. Increase the limit if every account needs to join every target.
How do I join a private channel?
Give an invite link like https://t.me/+AbCdEf…. A regular link to a private channel won't do.
Can I unsubscribe the accounts?
Not in this mode — it only subscribes.
Why the "User is already in the chat" error?
The account is already subscribed to this target. This isn't a problem: the work goes on.
Updated
View Booster
The View Booster mode in Multogram: views of posts, a channel's latest publications and stories from each selected Telegram account. Which links to give, how views are counted, delays and limitations.
Inviting
The Inviting mode in Multogram: inviting a list of users into your channel or group. The channel admin gives the inviting accounts only the right to add members and takes it back; into a group the accounts join by themselves. Per-account and total limits, pauses and Telegram limits.