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Formats

Tests, ODIs, T20s and how they differ. 1,509 guides, page 1 of 32.

Format6 min

Test vs ODI vs T20

Cricket's three main formats — Test, ODI, and T20 — differ in length, rules, skills and atmosphere. A side-by-side guide to what changes between the longest and shortest forms.

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Format6 min

How the ICC World Test Championship Works

The World Test Championship crowns the best Test team in cricket over a two-year cycle. Learn how the PCT points system works, who qualifies for the final, and where the 2025–27 cycle stands.

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Format5 min

Pink Ball Day-Night Test Cricket

Day-night Test matches use a pink cricket ball instead of the traditional red ball. Learn why the pink ball was introduced, how it behaves differently, which stadiums host day-night Tests, and the key tactical differences from traditional Test cricket.

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Format6 min

The Ashes Explained

The Ashes is the Test cricket series between England and Australia, played since 1882. Learn the history behind the famous urn, how the series works, who holds the Ashes and how they can lose them, and why this 140-year rivalry remains cricket's most iconic contest.

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Format5 min

T20 World Cup Explained

How does the ICC T20 World Cup work? Learn the group stage, Super 8 or Super 12 format, knockout rounds, who qualifies, and which team has won the most T20 World Cups.

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Format5 min

IPL Explained

The IPL is the world's richest T20 cricket league. Learn how the franchise auction works, how many teams play, how the playoff system works, and why the IPL is a global phenomenon.

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Format5 min

ODI Cricket Explained

ODI stands for One Day International — 50 overs per side, played in a single day. Learn the powerplay rules, fielding restrictions, Duckworth-Lewis method, and how ODI cricket differs from Test and T20.

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Format5 min

Cricket World Cup Explained

The ICC Men's Cricket World Cup is the premier 50-over international tournament. Learn the format, qualification process, how the group stage and knockouts work, and which teams have won it.

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Format5 min

Women's Cricket Explained

Women's cricket follows the same laws as men's cricket but has some differences in rules and format. Learn about Women's Tests, ODIs, T20Is, the ICC Women's World Cup, Women's T20 World Cup, and franchise leagues like the WPL.

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Format5 min

County Cricket Explained

County cricket is England and Wales's first-class domestic cricket system. Learn the County Championship divisions, T20 Blast, One-Day Cup, The Hundred, how counties promote and relegate, and why county cricket feeds international cricket.

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Format5 min read

First-Class Cricket Explained

First-class cricket is the highest tier of domestic multi-day cricket. Learn what the status means, which competitions are first-class, and how it acts as the gateway to Test cricket.

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Format4 min read

Test Match Day Schedule

A Test match day is divided into three sessions with two intervals. Learn how many overs per day, when sessions start and end, how lost overs are made up, and what 'stumps' means.

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Format5 min

Test Series in Cricket

What is a Test series in cricket? Learn how a series of Test matches works, what a drawn series means, how series results are used in ICC rankings, and why the Ashes is the most famous Test series.

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Format6 min

IPL Player Auction Explained

How does the IPL auction work? Learn how Indian Premier League teams bid for players, what retention rules mean, the Right to Match card, and why the auction is so strategically complex.

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Format5 min

Women's Cricket World Cup

What is the Women's Cricket World Cup? Learn about the ICC Women's Cricket World Cup and Women's T20 World Cup — their history, format, top nations, and why women's cricket is growing so fast.

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Format3 min read

Cricket Tours

A cricket tour is when a national team travels to play a series in another country. Learn how tours are scheduled, what a tour match is, and why touring is one of cricket's oldest traditions.

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Format4 min read

The Hundred

The Hundred is England's franchise cricket competition where each innings is exactly 100 balls. Learn how it differs from T20, its unique rules, and the eight teams that compete.

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Format6 min

Cricket's Domestic T20 Leagues Explained

Cricket's domestic T20 leagues have transformed the sport. Learn what makes each major league different — IPL, BBL, PSL, CPL, SA20, ILT20, The Hundred — their formats, prize money, and global impact.

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Format4 min

Bilateral Cricket Series Explained

A bilateral series is a cricket tour between two nations. Learn how ODI and T20I series are structured, how the ICC Future Tours Programme organises them, what a 'whitewash' means, and why bilateral series still matter in an era of franchise cricket.

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Format4 min

Test Match Sessions Explained

A Test match day is divided into three sessions separated by breaks. Learn how test match sessions work, how long each is, what happens during the breaks, and how session-based scheduling affects tactical decisions.

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Format4 min

Cricket Warm-Up Matches and Tour Games Explained

Before major series and World Cups, teams play warm-up matches to prepare. Learn what warm-up matches are, whether they count in official stats, who teams play against, and why they're essential for Test series preparation.

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Format5 min

Cricket Tour Format Explained

What is a cricket tour? How are Test series, ODI series, and T20I series structured? This guide covers home and away schedules, whitewashes, tour itineraries, and the concept of a bilateral tour.

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Format4 min

Cricket Debut & Test Cap Explained

What is a Test cap in cricket? How does a player make their international debut? This guide explains debut appearances, cap numbers, and why earning a first cap is one of cricket's most celebrated milestones.

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Format4 min

Cricket Series Decider Explained

What is a series decider in cricket? How do tied series work? This guide explains how Test series, ODI series, and T20I series outcomes are decided — including whitewashes, tied series, and decider matches.

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Format4 min

Dew Factor in T20 Cricket

Dew settles on the outfield during evening T20 matches, making the ball slippery and reducing spin. Learn how dew affects bowling, toss decisions, and pitch preparation in T20 cricket.

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Format5 min

Batting in the Powerplay

The powerplay defines the opening phase of a T20 or ODI innings. Only two fielders are allowed outside the 30-yard circle for the first six overs. Learn how top teams bat in the powerplay and what makes a good powerplay score.

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Format5 min

The ICC Champions Trophy Explained

The ICC Champions Trophy is the second most important ODI tournament in world cricket, held every four years between the top 8 ICC-ranked nations. Here is everything you need to know.

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Format4 min

List A Cricket Explained

List A is the official classification for one-day cricket below international level — domestic 50-over and 40-over competitions that count toward career statistics. Here is what it means and why it matters.

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Format5 min

Women's Cricket: Formats, Major Tournaments, and Key Facts

Women's cricket is played across Tests, ODIs, and T20Is — governed by the ICC with a full calendar of bilateral series and major tournaments. Here is everything you need to know.

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Format5 min

The World Test Championship Cycle Explained

The ICC World Test Championship (WTC) is a two-year points competition across all Test-playing nations, culminating in a Final between the top two teams. Here is how the cycle and points system work.

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Format4 min

The Women's Ashes Explained

Discover the history, format, and points system of the Women's Ashes — the multi-format series between England and Australia that combines Tests, ODIs, and T20Is.

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Format5 min

Test vs ODI vs T20

Compare cricket's three main formats — Test, One-Day International, and Twenty20 — across duration, rules, strategy, and the skills each format rewards.

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Format4 min

Women's T20 World Cup Format: How the Tournament Works

The ICC Women's T20 World Cup is the premier global T20 tournament for women's cricket. Learn the group stage format, qualification rules, semi-finals, and how teams advance to the final.

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Format5 min

Global T20 Cricket Leagues: IPL, BBL, PSL, SA20 and More Explained

T20 franchise cricket has expanded worldwide. Learn the major T20 leagues — IPL, BBL, PSL, SA20, ILT20, CPL, The Hundred — who they're run by, and what makes each one distinctive.

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Format5 min

Pink Ball Test Cricket Explained

Everything you need to know about pink ball Test cricket: why the colour was changed, how the ball behaves differently, and the challenges it creates for batters under lights.

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Format5 min

ICC World Test Championship Explained

A clear guide to the ICC World Test Championship (WTC): how the points system works, which matches count, how the percentage points table is calculated, and how the WTC final is decided.

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Format6 min

ICC Cricket World Cup Format Explained

How the ICC Cricket World Cup works: the group stage format, how teams qualify, the knockout rounds, trophy history, and records from the oldest global team cricket tournament.

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Format4 min

ICC Cricket World Cup Super League Explained

What the ICC Men's Cricket World Cup Super League is, how it works, which teams participate, how points are earned, and how the Super League determines World Cup qualification.

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Format5 min

Women's Premier League (WPL) Explained

Everything you need to know about the Women's Premier League (WPL): teams, format, auction system, overseas player rules, history, and how it's changing women's cricket globally.

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Format4 min

A Day in Test Cricket Explained

How a day of Test cricket is structured: morning, afternoon and evening sessions, lunch and tea intervals, bad light and rain breaks, stumps, and the required over rate each team must maintain.

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Format5 min

Cricket Match Formats Summary

A complete summary of all major cricket match formats: Test matches, One-Day Internationals, T20 Internationals, The Hundred, T10, and four-day domestic cricket — with overs, rules and key differences.

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Format5 min

IPL Player Auction Explained

How the IPL player auction works: base prices, bidding rounds, retention rules, the Right to Match (RTM) card, uncapped players, overseas slots, and how franchises build their squads.

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Format4 min

ICC Champions Trophy Explained

Everything about the ICC Champions Trophy: how the format works, its history from 1998 to present, which teams have won it, memorable matches, and how it differs from the Cricket World Cup.

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Format6 min

T20 Franchise Cricket: IPL, BBL, CPL and the Global League Landscape

A guide to the major T20 franchise cricket leagues worldwide — IPL, Big Bash, Caribbean Premier League, The Hundred, SA20, ILT20, MLC and more. How they work and why they matter.

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Format5 min

ICC Events Calendar: World Cups, Champions Trophy and Test Championship

A guide to ICC's major tournament calendar — the Cricket World Cup, T20 World Cup, Champions Trophy, Women's T20 World Cup, and the World Test Championship cycle.

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Format5 min

T20 Innings Structure: Powerplay, Middle Overs and Death Overs Explained

How a T20 innings is structured into three phases — the powerplay (overs 1–6), middle overs (7–15), and death overs (16–20) — and the different tactics used in each phase.

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Format5 min

The Origins of T20 Cricket

How T20 cricket began, the 2003 ECB domestic experiment, the 2007 ICC World Twenty20, and how the format transformed global cricket in under two decades.

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Format6 min

ODI Cricket Format Explained

What is a One Day International? Learn the rules, structure, powerplays, and history of the 50-over format that hosts the Cricket World Cup.

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Formats — Cricket Guides

Cricket is played across three international formats and dozens of domestic and franchise competitions. Each format has its own tactics, records, and culture — understanding the differences is the key to appreciating why players approach the game differently depending on the context.

Test cricket is the oldest and most demanding form of the game. Played over up to five days with two innings per side, it tests every aspect of a cricketer's skill — concentration, technique under pressure, the ability to adapt to a deteriorating pitch, and the mental stamina to sustain a long spell of fielding or a marathon innings. The World Test Championship (WTC), introduced in 2019–21 as a two-year cycle, gives Test cricket a structure it previously lacked: every Test series now carries points toward the final, played between the top two sides at Lord's or The Oval. Australia won the inaugural final (2021) and the second (2023) against India, cementing their Test dominance in the early WTC era.

One-Day International (ODI) cricket gives each team 50 overs (300 deliveries) to bat. Introduced in 1971 after a Ashes Test was washed out and the teams played a hastily arranged one-day game, ODIs now host the ICC Cricket World Cup — the sport's biggest prize. The 2019 World Cup final between England and New Zealand at Lord's, resolved on boundary count after a Super Over also tied, is widely considered the most dramatic game in cricket history. The format has evolved enormously since the 1970s: batting and bowling strike rates, fielding athleticism, and the quality of death bowling (the last ten overs) have all been transformed by T20 cricket's influence.

Twenty20 International (T20I) cricket reduced the game to 20 overs per side, typically completed in under three hours. India's unexpected triumph at the inaugural ICC World Twenty20 in 2007 — under the then-unknown captaincy of MS Dhoni — transformed cricket's commercial landscape and led to the creation of the IPL in 2008. The IPL, PSL, BBL, CPL, SA20, The Hundred, and ILT20 are all franchise T20 leagues that now sit at the heart of cricket's calendar and economy. Players auction for tens of millions of dollars; coaching staffs import tactics from one continent to another; and T20-specific skills — the ramp shot, the switch hit, death bowling variations — have become as valued as classical Test-match technique.

The distinctions between formats go far beyond format length. Test cricket uses a red ball that seams and swings more in overcast English conditions and wears dramatically over five days in subcontinent heat, allowing spin bowling to dominate the final two days. ODIs use a white ball under lights (day-night games) with strict fielding restrictions and a mandatory Powerplay. T20Is push batting templates to their limits: every batter now has a repertoire of unconventional shots, and bowlers must master four or five different ball types to stay effective across all phases. These guides cover the full spectrum — from the history of each format to the tactical debates that define modern cricket.

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