Cricket Rules & Formats
From five-day Test matches to lightning-fast T10, cricket has evolved into multiple formats. Understand the rules that govern the gentleman's game.
Test Cricket
The longest and most traditional format. Test cricket is considered the ultimate examination of a player's skill, temperament, and endurance.
Basic Format
- • Duration: Up to 5 days
- • Innings: 2 per team
- • Overs: Unlimited
- • Ball: Red (pink for day-night)
Special Rules
- • New ball every 80 overs
- • No fielding restrictions
- • Declaration allowed anytime
- • Follow-on available
Follow-On Rule
If team batting first leads by 200+ runs (in 5-day Tests), they can enforce follow-on, making the other team bat again immediately. Captain can choose not to enforce even if eligible.
Declaration
The batting team can end their innings at any time. Used tactically to set targets or ensure enough time to bowl out opposition.
Results
- Win: Bowl out opposition or they fail to reach target
- Draw: Match ends without result (time runs out)
- Tie: Scores exactly level with both teams bowled out (extremely rare)
One Day International (ODI)
50 overs per side, completed in a single day. ODIs balance the skill of Test cricket with the entertainment value of limited overs.
Format
- • Duration: ~8 hours
- • Overs: 50 per side
- • Innings: 1 per team
- • Ball: White
Bowling Limits
- • Max 10 overs per bowler
- • Min 5 bowlers used
- • 2 bouncers per over allowed
Powerplay Rules
| Phase | Overs | Fielders Outside Circle |
|---|---|---|
| P1 (Powerplay) | 1-10 | Max 2 |
| P2 (Middle) | 11-40 | Max 4 |
| P3 (Death) | 41-50 | Max 5 |
T20 International
The shortest international format. Fast-paced, explosive cricket completed in about 3 hours.
Format
- • Duration: ~3 hours
- • Overs: 20 per side
- • Max 4 overs per bowler
- • Strategic timeout allowed
Powerplay
- • Overs 1-6: Max 2 outside circle
- • Overs 7-20: Max 5 outside circle
Super Over (Tie-Breaker)
If scores are tied after 20 overs each:
- • Each team bats for 6 balls
- • Team with most runs wins
- • If still tied, further Super Overs (or boundary count historically)
- • Bowler can't bowl if already bowled 4 overs (unless no alternative)
Other Formats
The Hundred
England's innovative format designed for accessibility:
- • 100 balls per innings (not overs)
- • Bowlers bowl 5 or 10 consecutive balls
- • Max 20 balls per bowler
- • Strategic timeout between balls 25-75
T10
Ultra-short format for maximum entertainment:
- • 10 overs per side
- • Max 2 overs per bowler
- • ~90 minutes per match
- • Popular in franchise leagues
DRS (Decision Review System)
Technology-assisted review system allowing teams to challenge umpire decisions.
Reviews Allowed
- • Test: 2 per innings (reset after 80 overs)
- • ODI: 2 per innings
- • T20: 2 per innings
Time to Review
- • 15 seconds to signal review
- • Captain makes T signal
- • Cannot review after time expires
DRS Technology
Ball Tracking (Hawk-Eye)
Predicts ball trajectory for LBW decisions. Shows where ball pitched, impact point, and projected path.
UltraEdge/Snickometer
Audio technology detecting ball contact with bat or pad. Waveform spikes indicate contact.
HotSpot
Infrared imaging showing heat from ball contact. White spot appears where friction occurred.
Umpire's Call
When ball tracking shows marginal contact with stumps (less than 50%), the original on-field decision stands. This is called "Umpire's Call" and the reviewing team keeps their review.
Special Rules
Free Hit
After a front-foot no-ball in limited overs:
- • Batsman cannot be bowled, LBW, caught, or stumped
- • Can still be run out
- • Field cannot change (unless batsmen switch ends)
DLS Method
Duckworth-Lewis-Stern method for rain-affected matches:
- • Calculates "resources" (overs + wickets remaining)
- • Adjusts target based on resources available
- • Ensures fair targets when overs are lost to rain
Running Out Non-Striker (Mankad)
Bowler can run out non-striker if they leave crease before delivery. Now considered a regular run-out, no warning required. Named after Vinoo Mankad.
Bouncer Limits
- • ODI/T20: Max 2 bouncers per over above shoulder height
- • Test: No limit, but can be warned for intimidation
- • Third bouncer = no-ball + free hit (LOIs)
Ways to Get Out
Common Dismissals
- Bowled: Ball hits stumps
- Caught: Fielder catches ball before bounce
- LBW: Ball hits pad, would have hit stumps
- Run Out: Stumps broken while batsman out of crease
- Stumped: Keeper breaks stumps, batsman out of crease
Rare Dismissals
- Hit Wicket: Batsman breaks own stumps
- Handled Ball: Deliberately handles ball
- Obstructing Field: Deliberately blocks fielder
- Hit Ball Twice: Hits ball twice illegally
- Timed Out: Takes 3+ mins to face first ball
Official ICC Playing Conditions
For complete and official cricket rules, regulations, and playing conditions as defined by the International Cricket Council.
View ICC Official Rules