By Rafael CardosoSeptember 26, 20265 min readPoker Rebuys Explained
A rebuy lets a player who has lost their chips buy back into the tournament during a set window. The concept is simple; the rules around it are where home games get into trouble, because there are at least four things to decide and most hosts decide only one of them.
A rebuy is a second (or third, or unlimited) purchase of chips, available only during the rebuy period, usually the first hour, ending at the first break. It normally costs the same as the buy-in, buys the same starting stack, and every rebuy goes into the prize pool.
The four things you have to decide
| Decision | Common default | Alternatives |
|---|---|---|
| When can you rebuy? | Only when at or below the starting stack | Only when busted; any time in the period |
| How long is the period? | First hour, ending at the first break | First four levels; first two levels |
| How many are allowed? | Unlimited during the period | One per player; two per player |
| What does it buy? | A full starting stack, at the buy-in price | Half a stack; a full stack at a discount |
1. When can a player rebuy?
Two models. In the stricter one, a player can only rebuy when they have busted: no chips left. In the more common one, they can rebuy whenever their stack is at or below the starting stack, which lets a short-stacked player top up without going broke first.
The second is more popular because it keeps short stacks in the game and playing rather than shoving. It also produces more rebuys, which some groups consider a feature and some consider the problem.
2. How long is the rebuy period?
The standard is the first hour, ending at the first break. This works because the break is a natural, unambiguous cut-off: everyone is standing up anyway, and nobody can claim they did not notice. See how long the rebuy period should last.
3. How many rebuys?
Unlimited during the period is the standard and the simplest to administer. A cap of one or two per player limits how far the prize pool can outgrow the entry list, which matters if some players have much deeper pockets than others.
4. What does a rebuy buy?
Normally the same starting stack for the same price. Anything else needs explaining twice: a discounted rebuy makes busting cheaper than entering, and a half-stack rebuy makes it worse value than the original entry.
What rebuys do to the prize pool
Every rebuy goes into the prize pool, which means the pool and the entry count come apart. Announce the payout ladder as percentages, not cash amounts.
| Entries | Rebuys | Prize pool | 1st (50%) | |
|---|---|---|---|---|
| Freezeout | 10 | 0 | $200 | $100 |
| Light rebuys | 10 | 6 | $320 | $160 |
| Heavy rebuys | 10 | 18 | $560 | $280 |
Calculating the prize pool covers the full arithmetic including add-ons and bounties, and the payout calculator handles rebuy counts directly.
What rebuys do to the game
The first hour plays looser. Some players will take marginal all-ins knowing a rebuy is available.
Stacks are bigger after the period ends, so the tournament runs longer than the same structure without rebuys.
Deeper pockets get an edge. This is the real objection to unlimited rebuys, and it is a legitimate one.
If the first point bothers you, the answer is usually a freezeout rather than a shorter rebuy period. Should your tournament allow rebuys works through the decision.
Every rebuy is another full stack out of your chip set. A ten-player rebuy tournament can easily need 60% more chips than the same field as a freezeout. Check the numbers in how many chips you need before the night, not during it.
Rebuy, re-entry, add-on
Three different things, routinely confused. A rebuy buys chips into your existing seat. A re-entry is a whole new entry, usually with a new seat draw. An add-on is a one-time purchase offered to everyone at the end of the rebuy period, whether or not they have lost chips. Rebuy vs re-entry vs add-on compares all three, and add-ons covers the last one in detail.
Frequently asked questions
What is a rebuy in poker?
A purchase of additional chips during a defined early window in a tournament, available to players who have busted or fallen to or below the starting stack. The money goes into the prize pool.
How long do rebuys last in a poker tournament?
Usually the first hour, ending at the first scheduled break. Some events use the first four levels instead. Either way, the cut-off should be a point everyone at the table can identify without asking.
Can you rebuy if you still have chips?
It depends on the rule you set. The most common home-game rule allows a rebuy whenever a player is at or below the starting stack; a stricter version allows it only when they are out of chips entirely.
Do rebuys go into the prize pool?
Yes, in a standard home tournament every rebuy is added to the prize pool in full. That is why the payouts should be announced as percentages rather than fixed cash amounts.
Your next step
If you are designing the format, five rebuy tournament formats compares the main variants. If you are only trying to decide whether to allow them at all, start with should your tournament allow rebuys.