IPL Auction Explained: Purse, Retentions and RTM

Two days in a hotel ballroom decide the shape of an entire season. A man with a gavel reads out a name and a base price, ten tables of executives and analysts stare at laptops, and somewhere a twenty-year-old who has never played a first-class match watches on television while his phone begins to vibrate. The IPL auction is the most-watched administrative event in cricket, and almost nobody who watches it understands the rules governing it, because the rules are genuinely complicated and they change.

What follows is the mechanism. Not the gossip, not the predictions, just how the money moves and why it moves the way it does.

The purse, and what it actually is

Every franchise is given an identical spending limit for its squad. That limit is the purse, and it functions as a hard salary cap rather than a budget suggestion. A team cannot exceed it, cannot borrow against next year, and cannot hide a payment outside it. Player contracts are registered with the league, and the total of every registered contract in a squad must sit under the cap.

The purse has risen steeply across the competition's life. In the first years it was measured in tens of crore. It now sits above a hundred crore per franchise, and the governing council has raised it in steps ahead of most mega auctions. The increases are not generosity. They track the growth of the league's central revenue, and they are set centrally so that the ten sides start every cycle from the same line. A franchise in a small market and a franchise owned by a conglomerate get the same number.

What comes out of the purse before bidding starts

This is the part people miss. The purse is not the auction budget. The purse minus the cost of everybody a franchise has already kept is the auction budget.

If a side retains five players, the value assigned to those five is deducted from the cap before the auctioneer says a word. A team that retains heavily walks into the room with a fraction of the money and a nearly complete squad. A team that retains nobody walks in with the whole purse and eleven holes to fill in two days. Both approaches have won titles, which is the first sign that the auction is not a straightforward optimisation problem.

Squad limits

The cap is not the only constraint. There is a minimum squad size and a maximum, so a franchise cannot buy four players and pocket the rest, nor stockpile forty. There is a ceiling on how many overseas players may be contracted and a stricter ceiling on how many may play in a given match. And there is a minimum-spend rule requiring each side to commit a substantial share of its purse, which exists precisely to stop a franchise from treating the cap as a target to undercut.

The playing-eleven restriction on overseas players is the one that shapes strategy hardest. A side can only field four foreign cricketers at a time. Buying a fifth world-class overseas player is not depth, it is a bench ornament, and every experienced list manager knows it. That single rule is why Indian batting all-rounders and Indian death bowlers are the most contested category in the room.

Retentions

Before the auction, franchises are told how many players they may keep from the previous squad and under what conditions.

The number varies by cycle. The structure does not. Each retained player is assigned a value from a descending slab: the first player kept costs the most against the cap, the second slightly less, and so on down. Uncapped Indian players are retained at a much lower fixed slab, which is the single largest incentive in the whole system.

Element	How it works	Practical effect
Retention count	Set per cycle by the governing council	Determines how much of the squad survives a mega auction
Descending slabs	First retention carries the highest cap charge, later ones less	Punishes hoarding of superstars
Capped ceiling	A limit on how many internationals may be retained	Forces a franchise to release someone good
Uncapped slab	A low fixed charge for uncapped Indians	Makes a young domestic player enormously valuable to keep
Actual salary	May exceed the slab; the excess still counts against the purse	The slab is a floor for accounting, not a discount on wages

The rules also treat some long-retired internationals as uncapped after a defined period out of international cricket. That is not a loophole somebody found; it is written into the regulations, and it is how a franchise can occasionally keep a household name in a cheap slot.

Why retention is a trap as often as a gift

Retaining is comfortable. It is also how squads calcify. A side that keeps six players it signed three cycles ago carries three cycles of ageing into the new one, at slab prices that assume peak value. The franchises that have rebuilt best have generally been willing to let a popular player go and buy two functional ones with the money. Fans hate this. It works.

The Right to Match card

RTM is the second bite. A franchise that did not retain a player, but wants him, can put him into the auction and reclaim him by matching the winning bid.

The mechanics have been revised. In the simplest version, the auctioneer completes the bidding, then asks the previous franchise whether it wishes to exercise its card; if yes, it pays the final price and takes the player. A modified version gives the highest bidder a chance to raise once more after RTM is signalled, and the original franchise must then match that raised figure or walk away. The effect of the modification is to strip some of the advantage out of the card, because a rival can force the price up knowing the original side is committed.

The number of RTM cards a franchise holds is tied to how many players it retained. Retain fewer, hold more cards. This is the closest the league gets to a balancing mechanism, and it is why some sides deliberately go into a mega auction light on retentions.

The strategy nobody admits to

Because the original franchise's interest is public, an RTM situation invites tactical bidding. A rival with no genuine intention of taking a player can bid him up, knowing the card will be used, and drain a competitor's purse. Whether this is gamesmanship or good list management is a matter of taste. It happens, it is legal, and the modified rule makes it more expensive to attempt.

Capped and uncapped

A capped player is one who has played international cricket for a full member nation. An uncapped player has not, and the regulations set out precisely how the status is determined and when it changes.

The distinction matters for three reasons: uncapped Indians can be retained at a fraction of the cap charge, they typically enter with a low base price, and they are the only genuine source of long-term cheap value in a system where everything else is priced efficiently.

Our own IPL dataset makes the point better than argument does. The following are all players who entered the league without an India cap and whose league careers are recorded in our data across many seasons.

Player	Seasons in our data	Batting	Bowling
Jasprit Bumrah	11, from 2014	75 runs	190 wickets at 23.54, economy 7.32
Hardik Pandya	12, from 2015	2,955 runs at a strike rate of 146.29, 155 sixes	82 wickets
Yashasvi Jaiswal	7, from 2020	2,593 runs at 33.68, strike rate 152.80, two hundreds	—
Rinku Singh	8, from 2018	1,394 runs at 34.00, strike rate 145.97, 67 sixes	—
Shubman Gill	9, from 2018	4,598 runs at 40.33, five hundreds	—
Rahul Tewatia	11, from 2014	1,302 runs at a strike rate of 138.07	—

Every one of those careers began in an uncapped slot. Bumrah's is the extreme case: a bowler bought by Mumbai Indians as a teenager off a handful of domestic performances, who has since taken 190 wickets in our records at an economy rate of 7.32, a number that would be respectable in a fifty-over competition and is remarkable in this one. No auction, however well run, prices that correctly in advance. Nobody could.

Base prices and how the bidding runs

Players register for the auction and nominate a base price from a set of bands, from a modest floor for domestic hopefuls up to the highest band reserved for established internationals. The base price is a signal as much as a number. Setting it high announces confidence and risks going unsold; setting it low invites a bidding war that can end far above the band.

Bidding is ascending and open, in fixed increments that widen as the price rises. Franchise representatives raise a paddle or press a button. The auctioneer takes bids until the room goes quiet, then confirms the sale. Where RTM applies, the card is offered before the hammer is final.

Players are grouped into sets: openers, wicketkeepers, all-rounders, fast bowlers, spinners, uncapped batters and so on, with marquee sets first. The order matters enormously. A franchise that misses on the first two wicketkeepers has fewer options and more money, which is exactly the condition under which people overpay.

The accelerated round

By the second day, most sets have been exhausted and a long tail of unsold and unlisted players remains. Getting through them one by one would take days, so the auction shifts gear.

In the accelerated round, franchises submit shortlists of players they still want, and those names are brought up rapidly in batches. Anyone unsold earlier can reappear. The pace is brisk, the deliberation is minimal, and a large share of the eventual squad depth is assembled here.

The accelerated round is where the auction stops being an efficient market. Teams are working against squad minimums, overseas quotas and a leftover purse they are obliged to spend. A side that needs one more Indian seamer and has money it cannot carry forward will pay whatever it takes, and the player on the block knows nothing about any of it. Some of the most puzzling prices in the competition's history have come out of this round, in both directions.

Mega auction against mini auction

Two different events wear the same name.

	Mega auction	Mini auction
Frequency	Once every few seasons, at the start of a cycle	In the intervening years
Player pool	Nearly everybody; squads are dissolved	Released players, unsold players, new entrants
Retentions	A defined number, with slabs and RTM cards	Squads largely carry over; small release lists
Duration	Two days	Usually one
Purpose	Rebalancing the league	Patching squads and replacing departures
Risk	A franchise can get a whole cycle wrong in an afternoon	Limited; the core is already contracted

The mega auction exists to stop the competition ossifying into permanent haves and have-nots. It works, imperfectly. Gujarat Titans entered as an expansion side and won the title in their first season, which our data records as the 2022 championship. Nothing comparable happens in leagues without a periodic reset.

The mini auction is a different discipline entirely. With a settled core, a franchise is buying two or three specific functions, and the scarcity is acute. Mini auctions produce the wildest single prices in the competition precisely because a side with one hole and a large purse has nowhere else to put the money.

Why the price so rarely matches the record

This is the part that confuses people who follow the game closely and then watch a modest domestic professional go for a fortune while a proven international goes unsold.

Scarcity beats quality

The auction does not price cricketers. It prices the marginal cricketer who fills a specific hole under a specific set of constraints. An Indian left-arm seamer who bowls at the death is a small population. An overseas top-order batter is a huge population competing for four match-day slots. The first will be bid to a level his numbers cannot justify, and the second will go cheaply despite better numbers. Both outcomes are rational.

Every franchise is spending different money

Ten sides enter with ten different residual purses and ten different squad shapes. A team with a full purse and eight vacancies values the fourth-best spinner in the room far more than a team with two crore and one vacancy. The clearing price is set by whoever has both the need and the cash, not by consensus about ability.

The information is thin at the bottom

Franchises scout hard, run analytics departments and send people to age-group tournaments. Even so, the evidence base for an uncapped player is a few dozen domestic innings, often on wildly different surfaces, sometimes in matches with no ball-tracking. Two players with identical records can have completely different ceilings, and no auction room can see the difference. So teams bid on projection, and projection is where the money goes strange.

One innings can rewrite a valuation

The competition's history is full of it. Our data records Paul Valthaty's whole league career as 505 runs across four seasons, and within that total sits a single unbeaten 120 that turned an unknown into a headline for a fortnight. Manvinder Bisla's career reads 798 runs at an average of 21.00 in our records, and it includes the innings that effectively decided a final for Kolkata Knight Riders. Neither man's career justifies the attention. Both were, briefly, the most talked-about cricketer in the country.

Reputation is priced, and reputation lags

A player who was outstanding two cycles ago is still famous. Fame moves shirts and it moves bids. The gap between a player's current output and his public standing is one of the more reliable sources of overpayment in the room, and it is one of the reasons franchises with strong analytics units tend to look passive on auction day. Passive is often correct.

What the auction has done to Indian cricket

Two things, pulling in opposite directions.

The first is that it has made domestic cricket lucrative in a way nothing before it managed. A player who does well in the Ranji Trophy and the domestic white-ball competitions now has a plausible route to financial security that does not require an India cap. That has changed who keeps playing into their late twenties, and it has changed what parents in small towns think about the sport as a career.

The second is that it has bent the incentive structure of the youth game towards a single format. A sixteen-year-old with a fast eye and a strong bottom hand is a more attractive auction prospect than a sixteen-year-old who bats time. That is a real cost, and it is felt most in the four-day game, which remains the only pathway to the Test side.

The board's own structure, and the tension between the franchise window and the domestic calendar, is set out in the guide to BCCI structure. The competition's own history season by season sits on the IPL hub, including the 2008 season that started it, and the same auction logic now runs the Women's Premier League with a smaller purse and a shorter list.

Following an auction sensibly

Watch the sets, not the totals. The interesting moment in any auction is not the highest price of the day but the third or fourth player in a scarce category, because that price tells you what the market really thinks the function is worth. Watch residual purses; a franchise with money left and slots unfilled is about to do something expensive. And watch the accelerated round, which is where squads are actually completed and where the least deliberate decisions get made.

If you want the short version of the process rather than the long one, there is a companion explainer on how the IPL auction works. The statistical terms used above are defined in the cricket statistics glossary, individual career records are in the player index, and the wider domestic game sits on the cricket in India hub. For a comparison, the Big Bash League runs a draft rather than an open auction, and the difference in squad churn between the two systems is instructive.

Sources and method

The rules described here are drawn from the IPL's published player regulations, auction rules and governing council announcements as they have stood across multiple cycles. Because the purse figure, the retention count and the number of Right to Match cards are reset by the governing council for each cycle, they are described structurally rather than as fixed numbers, and no specific auction price is quoted anywhere in this article. All player career figures are computed from our own IPL dataset, which aggregates season-by-season batting and bowling records for every player with a league appearance; those totals are ours and may differ marginally from other published aggregates depending on how uncompleted or abandoned matches are treated. This site is independent and has no affiliation with the BCCI, the IPL, its governing council or any franchise.