Key takeaways
- The split happened in 1895 over payments to players, not over rules; the rule differences accumulated afterwards.
- Union fields fifteen players a side, league thirteen, and that four-player difference changes how much space exists on the field.
- A try is worth 5 points in union and 4 in league; penalty goals are 3 versus 2 and drop goals 3 versus 1.
- Union contests possession at every breakdown, league restarts it, which is the deepest structural difference between the two games.
- Because penalties are both more common and worth more in union, kicking accuracy carries far more of the scoring in that code.
The two codes did not split over how the game should be played. They split in 1895 over money — specifically, over whether clubs could compensate players for wages lost while playing — and for a period afterwards they differed in administration only. The rules of the breakaway code were then modified, and a century later the two games look and feel genuinely different.
If you want one sentence for the difference: union contests possession, league restarts it. Almost every other distinction is downstream of that.
Team size and what it does to space
Rugby union fields fifteen players a side: eight forwards and seven backs. Rugby league fields thirteen.
Two fewer defenders on a pitch of comparable size means more space between them, and space is the raw material of attacking rugby. It is the simplest reason league tends to look faster and more open to a newcomer, before any rule difference is considered.
Possession: the deep difference
This is where the codes properly diverge.
In union, the ball is contested almost everywhere. After a tackle, a ruck forms and both sides can compete for possession on their feet. Lineouts and scrums are genuine contests. A team can lose the ball at any moment, which is why so much of union's technical detail concerns the breakdown.
In league, the tackled player gets up and plays the ball backwards to a teammate, and the attacking side keeps possession through a set number of tackles before handing it over. Possession changes hands on a schedule rather than on a contest.
Consider what that does to strategy. In league, a set of tackles is a resource you spend deliberately, usually finishing with a kick. In union, possession has no fixed lifetime, so a side can hold the ball through many phases — or lose it on the first one.
Scoring, side by side
| Scoring action | Rugby union | Rugby league |
|---|---|---|
| Try | 5 points | 4 points |
| Conversion | 2 points | 2 points |
| Penalty goal | 3 points | 2 points |
| Drop goal | 3 points | 1 point |
The table hides a compounding effect. Penalties are far more common in union, because contesting the ball at every breakdown produces far more opportunities to infringe. Combine a higher frequency of penalties with a higher value per penalty and you get a code where penalty goals make up a considerably larger share of the total points scored.
That is why a union side without a reliable goal kicker is in real trouble, and a league side with an ordinary kicker can still function. How rugby scoring works covers the mechanics of each scoring action in detail, including why the conversion attempt is taken from a position that depends on where the try was scored.
One more rule difference worth knowing: in league, a player tackled just short of the line cannot reach across and ground the ball unless their momentum carries them over in one continuous movement. A completed tackle followed by a reach is a "double movement" and the try is disallowed. Union has no explicit double-movement law, though similar movements have been penalised under other provisions.
Other differences that show up on screen
- Handling the ball out of play. In league, the ball may be thrown or knocked out of play deliberately. In union, both are penalty offences.
- Restarts after a penalty. When taking a tap kick, league allows a stylised tap against the foot or lower leg; union requires the ball to leave the kicker's hands, which introduces a chance of a fumble. That small difference is a decent summary of the codes' philosophies — league restarts play quickly, union keeps contest in every phase.
- Pitch markings. A league pitch is marked every ten metres between try-lines that are always 100 metres apart.
- Sin bin and video review. League adopted both earlier: the penalty box arrived in league in 1980, with union formally sanctioning it in 2001, and video referee technology was used in league from 1996 and in union from 2001.
Union's offside provisions are also code-specific and differ again from the association-football version most people learn first; if that is the rule you are comparing against, how the offside rule works covers the soccer version.
Why the simulator picked union
24-0 Rugby Draft Pro League implements rugby union, and the choice was made early because it locks in more than it first appears.
Picking union fixed three things at once:
- Squad size and shape. Fifteen starters with a fixed eight-player pack means the draft has to fill a set piece. A league model would have had thirteen slots and no scrum contest worth simulating, and the whole front-row specialism — the thing that makes a rugby draft different from a soccer draft — would have disappeared.
- The scoring weights. Try 5, conversion 2, penalty 3, drop goal 3. Those numbers are baked into how the season model values a goal kicker, and they are union's numbers.
- The value of contesting possession. Because union contests every breakdown, back-row quality and breakdown work are load-bearing attributes in the model. Under league rules they would matter far less.
The honest consequence is that the game does not represent league at all, and cannot be reskinned into it by changing a few values. A player who comes to the app from a league background will find the scoring familiar in shape and wrong in magnitude, and the six-tackle rhythm they expect is simply absent.
We went with union because the draft-and-squad-building genre is a better fit for a code with more positional specialisation and a larger squad, which is the same reason the studio's football and hockey drafts work the way they do. Rugby positions by number sets out the fifteen roles the draft is actually filling.
Player names and historical details appear in the game for informational purposes; in-game ratings and salaries are unofficial estimates, and the app is not affiliated with or endorsed by any player, club, league, union or governing organisation. For the studio's other sports explainers, see sports GM.
Good to know
Frequently asked questions
What is the main difference between rugby union and rugby league?
How many players are on each team?
Is a try worth the same in both codes?
Why are there two rugby codes?
Which code is harder to learn as a spectator?
Sources
- Comparison of rugby league and rugby union (opens in a new tab)Wikipedia — accessed
- Try (rugby) (opens in a new tab)Wikipedia — accessed
- Rugby league (opens in a new tab)Wikipedia — accessed
League, team and athlete names appear here only to identify the rules, records and history being discussed. Reign Creative LLC's sports games are not affiliated with, endorsed by or licensed by any league, team, players' association or athlete, and all names and marks belong to their owners.
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