Rules
| U14 (G14) | U16 (G16) | U18 (G18) | |
| Pitch size | Full | Full | Full |
| Ball size | 4 | 5 | 5 |
| Number of players | 10 | 10 | 10 (7) |
| Forwards/backs | 5/5 | 5/5 | 5/5 |
| Squad size | 15 | 15 | 15 |
| Substitutions in the game | Unlimited | Unlimited | Unlimited |
| Game time | 2x10 min | 2x10 min | 2x10 min |
| Kickoff | WR Laws (Scoring team) | WR Laws (Scoring team) | WR Laws (Scoring team) |
| Kick | Inside 22 and at penalty | WR laws | WR laws |
| Drop 22 | WR laws | WR laws | |
| Handoff | Yes | WR laws | WR laws |
| Tackle | Yes, under sternum | Yes, under sternum | WR laws |
| Ruck | Tackler + 2 supportplayers, ball carrier + 2 support players | WR laws | WR laws |
| Maul | Tackler + 2 supportplayers, ball carrier + 2 support players | WR laws | WR laws |
| Lineout | 2 players/team, no lifting | Min 2 players/team | WR laws |
| Scrum | 5 people scrum, contesting | 5 people scrum, contesting | 5 people scrum, contesting |
| Offside for scrumhalf | Centre of scrum | WR laws (the ball) | WR laws (the ball) |
| Conversions | No | Yes | Yes |