The site
Dartle Online provides independent educational guides and a free arithmetic planning tool. The official game is operated separately at dartle.net. Access to its archive, any purchases and its own terms are controlled by the original service.
Guides and examples
We aim to make explanations useful and accurate. Game features and category data can change. Examples are illustrative or carry a historical date; they are not guaranteed answers for a current puzzle. Consult the original category rules when a score depends on a specific data convention.
Planner use
The planner calculates combinations from the values you enter. It cannot determine whether a name is accepted by the original game, whether a value is current, or whether a redemption shot is offered. It does not submit any game answers.
Ownership
Dartle and its game artwork belong to their respective owners. References and artwork identify the original game; they do not imply endorsement. Guide writing and the planner implementation on this site are separate from the original game.
Availability and contact
The site and external game may be unavailable from time to time. We do not provide original-game account, payment or save recovery. Send guide feedback and rights concerns to contact@dartle.online.
Terms date
Last updated October 26, 2026.