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Exchange Basics · October 6, 2026

Back and Lay Betting Explained with Worked Examples

The two coloured columns on every Tigerexch market are the whole exchange in miniature. Blue is where you back, pink is where you lay, and almost every mistake new players make comes from not knowing exactly what each click commits them to. This guide walks through the maths with real rupee figures — profit, liability, commission and trading out — so that before you place a single bet you know the best case, the worst case and everything in between.

18+ only. Exchange betting carries real financial risk — read the worked examples before you stake money.

Betting exchange screen showing blue back and pink lay odds columns for a cricket match

What Back and Lay Actually Mean

A traditional bookmaker sets a price and you can only bet that something will happen. An exchange such as Tiger Exchange works differently: it is a marketplace where players bet against each other, and the platform simply matches the two sides and takes a small commission from winnings. That creates two kinds of bet.

  • Back means you are betting that an outcome will happen. Back India to win the match and you win if India win.
  • Lay means you are betting that an outcome will not happen. Lay India and you win if India lose, or if the match ends in a result other than an India win, such as a tie or no result in a market where that applies.

When you lay, you are effectively taking the role a bookmaker normally plays: you accept somebody else's back bet. That is why lay betting has a "liability" — the amount you must pay out to the backer if the outcome does happen. Getting comfortable with that single idea is the key to everything else on this page.

Reading the Blue and Pink Columns

Open any match-odds market after your Tigerexch login and each selection shows a row of prices. The blue boxes are the best prices currently available to back; the pink boxes are the best prices available to lay. Under each price is the amount of money waiting to be matched at that price.

The back price is always slightly lower than the lay price. If India show 1.90 in blue and 1.92 in pink, the gap between them is called the spread. A tight spread usually means a busy, liquid market — an international fixture, for example — while a wide spread suggests few players are active and prices can jump. Before clicking, glance at the amounts under the prices: if only ₹500 sits at the best price and you want to stake ₹5,000, part of your bet may be matched at a worse price or stay unmatched.

All prices on Tigerexch are shown in decimal odds. Decimal odds include your stake, so a price of 2.50 means every ₹1 staked returns ₹2.50 in total if it wins — ₹1 of stake back plus ₹1.50 of profit. If you are more used to the Indian "rate" style, a rate of 40 paise corresponds to decimal odds of 1.40. Our separate guide on how to read betting odds goes deeper into conversions.

Back Betting: The Formula and Worked Examples

The formula for a back bet is simple and worth memorising:

  • Profit if it wins = stake × (odds − 1)
  • Loss if it loses = your stake

Your maximum loss on a back bet is always the stake, no matter how high the odds. That is what makes backing the natural starting point for new players.

ExampleStakeBack oddsProfit if it winsLoss if it loses
Favourite to win₹1,0001.50₹500₹1,000
Even match₹1,0002.00₹1,000₹1,000
Slight underdog₹1,0002.50₹1,500₹1,000
Clear underdog₹5004.00₹1,500₹500

Look at the last two rows: ₹1,000 at 2.50 and ₹500 at 4.00 both produce ₹1,500 profit, but the second risks only half as much. It also wins far less often, because 4.00 implies roughly a 25% chance while 2.50 implies roughly 40%. Odds are a statement about probability, not just about payout — a point we come back to in our cricket betting strategy guide.

Lay Betting: Liability Explained With Numbers

When you lay, you choose a stake — the amount you win if the outcome does not happen — and the exchange works out your liability:

  • Profit if the selection loses = your lay stake
  • Liability if the selection wins = stake × (odds − 1)

Lay ₹1,000 on a team at 2.50 and you win ₹1,000 if they lose. If they win, you pay ₹1,000 × 1.50 = ₹1,500. The ₹1,500 is blocked from your available balance the moment the bet is matched, which is why your balance seems to "drop" more than the stake you typed.

Now lay the same ₹1,000 on a strong favourite at 1.40. Liability is only ₹1,000 × 0.40 = ₹400. Lay a big underdog at 6.00 and the liability becomes ₹5,000 to win ₹1,000. The higher the odds, the more you put at risk to win the same amount — the opposite of backing.

Close-up of lay odds and liability figures on a Tiger Exchange cricket market

Back vs Lay Side by Side

₹1,000 bet at oddsBack: winBack: loseLay: win (selection loses)Lay: lose (selection wins)
1.40+₹400−₹1,000+₹1,000−₹400
2.00+₹1,000−₹1,000+₹1,000−₹1,000
3.00+₹2,000−₹1,000+₹1,000−₹2,000
6.00+₹5,000−₹1,000+₹1,000−₹5,000

The table shows the mirror image clearly. Backing at long odds risks little to win a lot; laying at long odds risks a lot to win a little. Neither is "better" — they are two sides of the same trade, and the price decides who is getting value. Figures are before commission.

How Commission Is Worked Out

The exchange earns by charging a percentage of your net winnings on a market. You pay nothing on losing bets, and the commission is calculated after all your bets on that market are settled together. The applicable rate is shown in the market rules on your panel; we use 2% below purely for illustration.

  • Back ₹1,000 at 2.50 and win: gross profit ₹1,500, commission 2% of ₹1,500 = ₹30, net ₹1,470.
  • Lay ₹1,000 at 2.50 and the team loses: gross profit ₹1,000, commission ₹20, net ₹980.
  • Back ₹1,000 and lay ₹800 on the same market, net result +₹300: commission is charged on the ₹300, not on each bet separately.

Because commission is on net market profit, a trader who backs and lays repeatedly on one market only pays on the final result. That is fairer than paying on each winning slip, and it matters when the margins are small.

Lagai and Khai: The Same Idea in Indian Terms

Many Indian players learned cricket betting through the lagai-khai vocabulary long before exchanges. Lagai means putting money on the favourite — the equivalent of backing. Khai means taking the bet against the favourite — the equivalent of laying. When someone says "India 40-42", they mean you can lagai India at 40 paise (decimal 1.40) or khai at 42 paise (decimal 1.42).

The maths is identical. Lagai ₹1,000 at 40 paise wins ₹400; khai ₹1,000 at 42 paise risks ₹420 to win ₹1,000. The exchange simply shows these as decimals in blue and pink columns. Our lagai-khai glossary, linked below, covers the rest of the slang.

Trading: Back First, Lay Later

Because you can both back and lay on the same market, you can open a position at one price and close it at another — exactly like buying and selling a share. This is called trading.

Worked example: the price shortens

Before the toss you back Team A ₹1,000 at 3.00. They win the toss and a few early wickets fall in their favour, and the price shortens to 2.20. You now lay Team A at 2.20 to lock in a result whatever happens next.

To make the profit equal on both outcomes, the lay stake is back stake × back odds ÷ lay odds = ₹1,000 × 3.00 ÷ 2.20 ≈ ₹1,364.

  • If Team A win: back profit ₹2,000 minus lay liability ₹1,364 × 1.20 ≈ ₹1,636 = about +₹364.
  • If Team A lose: back stake lost −₹1,000 plus lay stake won ₹1,364 = about +₹364.

Commission at 2% would then apply to the ₹364 net. Alternatively, you could lay just ₹1,000 at 2.20: you would then make ₹800 if Team A win (₹2,000 − ₹1,200) and break even if they lose — a "free bet" on your original selection. Many players use the cash-out button for this, which does the sum for you; see our guide on cash out and hedging.

When the price drifts instead

Prices move both ways. If Team A drift from 3.00 to 4.50, laying now locks in a loss: lay stake ₹1,000 × 3.00 ÷ 4.50 ≈ ₹667, giving about −₹333 on either outcome. Taking a smaller, known loss can be sensible; hoping a drifting price comes back is how small losses become large ones.

Laying First, Backing Later

Trading also works in reverse. Lay a team at 1.60 for ₹1,000 (liability ₹600). If they lose early wickets and drift to 2.40, back them to close: back stake = ₹1,000 × 1.60 ÷ 2.40 ≈ ₹667. If they win: −₹600 + ₹667 × 1.40 ≈ +₹333. If they lose: +₹1,000 − ₹667 = +₹333. Same principle, opposite direction: lay high-confidence prices you think are too short, back them later at a longer price.

The risk is the mirror image too. If the favourite strengthens from 1.60 to 1.20, closing your lay costs you, and if you do nothing, your full ₹600 liability is exposed. Always know your liability before you lay.

How to Place a Back or Lay Bet on Tigerexch

  1. Log in and open the market

    Use the working link from support, choose Cricket, then the fixture, then the match-odds (or another) market.

  2. Click a blue price to back or a pink price to lay

    The bet slip opens with the price pre-filled. You can type a different price; if it is not available yet, the bet waits unmatched.

  3. Enter your stake and read the slip

    For a back bet the slip shows potential profit; for a lay it shows liability. Read that number — it is your real risk.

  4. Check the projected profit and loss on each selection

    The market view shows green and red figures next to each team telling you what happens to your balance for every result.

  5. Confirm and watch the matched / unmatched section

    Matched bets are live. Unmatched bets can be cancelled or edited until someone takes them. In-play markets add a short bet delay before acceptance.

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Common Back and Lay Mistakes

  • Confusing stake with liability. A ₹1,000 lay at 6.00 risks ₹5,000. Read the slip, not just the stake box.
  • Clicking the wrong colour. On a phone, blue and pink sit side by side. A mis-tap turns a back into a lay. Check the slip header before confirming.
  • Ignoring the amount available. A big stake into a thin market leaves part of it unmatched or matched at worse prices.
  • Leaving unmatched bets behind. An unmatched bet can be matched later when the situation has changed. Cancel what you no longer want.
  • Laying long shots for "easy money". Laying a 10.00 selection wins small amounts often, then loses nine times the stake once.
  • Forgetting commission on thin trades. A ₹50 green-up is worth less once commission is deducted.
Player checking a back or lay bet slip on a mobile phone before confirming

When Laying Makes Sense — and When It Doesn't

Laying is a tool, not a strategy in itself. It makes sense when you believe a price is too short — the market is overrating a favourite — and the liability fits comfortably inside your bankroll. It makes sense for closing a back bet to lock in a result. And it is useful for opposing a single selection in a multi-runner market, such as laying one player in a "top batter" market rather than trying to pick the winner.

It does not make sense when the liability is large relative to your balance, when you are laying to chase a loss, or when you are laying in a market you do not understand. Set a maximum liability per bet as part of your bankroll plan — many disciplined players cap it at a small, fixed percentage of their balance. If betting ever stops feeling like entertainment, our responsible gambling page explains the limits and breaks you can set.

Exchange betting is offshore in model and Indian law varies by state; you are responsible for checking the rules where you live. Nothing here is a promise of profit — the examples show how the maths works, not what will happen.

Frequently Asked Questions

What is the difference between back and lay betting?

Backing is betting that an outcome will happen; laying is betting that it will not. When you lay, you take the other side of someone else's back bet, so you win their stake if the outcome fails and pay their profit if it succeeds.

How do I calculate profit on a back bet?

Profit = stake × (odds − 1). A ₹1,000 back at 2.50 returns ₹1,500 profit if it wins. If it loses, you lose the ₹1,000 stake and nothing more.

What is liability in lay betting?

Liability is what you must pay if the selection you laid wins: stake × (odds − 1). Laying ₹1,000 at 2.50 has a liability of ₹1,500, which is blocked from your balance until the market settles.

Why did my balance drop more than my stake when I laid?

Because the exchange holds your full liability, not your stake. A ₹1,000 lay at 4.00 blocks ₹3,000. It is released or paid out when the market settles.

How is commission charged on Tigerexch?

Commission is a percentage of your net winnings on a market, calculated once the whole market settles. Losing bets pay nothing. The current rate is shown in the market rules on your panel.

Can I back and lay the same team?

Yes. Backing at a higher price and laying at a lower price (or the reverse) is called trading and can lock in a result before the match ends. If the price moves against you, closing locks in a loss instead.

Is laying riskier than backing?

At high odds, yes. Laying a 6.00 selection risks ₹5,000 to win ₹1,000. At short odds, such as 1.40, the liability is smaller than the stake. Always read the liability on the slip.

What are lagai and khai on an exchange?

Lagai is backing the favourite and khai is laying it. A rate of 40 paise corresponds to decimal odds of 1.40. The exchange shows the same thing as blue and pink decimal prices.

बैक और ले बेट में क्या फर्क है?

Back का मतलब है कि आप मानते हैं कि result होगा, और Lay का मतलब है कि result नहीं होगा। Lay करते समय liability = stake × (odds − 1) होती है, इसलिए bet slip पर liability ज़रूर देखें।