diff --git a/admin/static/views/settings.html b/admin/static/views/settings.html
index cdc17a90..f488d4ed 100644
--- a/admin/static/views/settings.html
+++ b/admin/static/views/settings.html
@@ -132,6 +132,27 @@
           </div>
         </div>
       </div>
+      <div class="card-body pb-2 border-top">
+        <div class="row">
+          <div class="col">
+            <div class="form-group row">
+              <label for="unlockedStandaloneExercices" class="col-sm-auto col-form-label col-form-label-sm" ng-class="{'text-primary font-weight-bold': config.unlockedStandaloneExercices != dist_config.unlockedStandaloneExercices}">Exercices indépendants débloqués</label>
+              <div class="col-sm">
+	        <input type="number" class="form-control form-control-sm" id="unlockedStandaloneExercices" ng-model="config.unlockedStandaloneExercices" ng-class="{'border-primary': config.unlockedStandaloneExercices != dist_config.unlockedStandaloneExercices}" min="0">
+              </div>
+            </div>
+          </div>
+
+          <div class="col">
+            <div class="form-group row">
+              <label for="unlockedStandaloneExercicesByValidation" class="col-sm-auto col-form-label col-form-label-sm" ng-class="{'text-primary font-weight-bold': config.unlockedStandaloneExercicesByValidation != dist_config.unlockedStandaloneExercicesByValidation}">Exercices supplémentaires par validation</label>
+              <div class="col-sm">
+	        <input type="number" class="form-control form-control-sm" id="unlockedStandaloneExercicesByValidation" ng-model="config.unlockedStandaloneExercicesByValidation" ng-class="{'border-primary': config.unlockedStandaloneExercicesByValidation != dist_config.unlockedStandaloneExercicesByValidation}" min="0" step="0.01">
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
     <div class="card-body pl-0 pt-3 border-top" style="columns: 2;">
       <div class="form-check">
         <label class="custom-control custom-checkbox">
diff --git a/settings/settings.go b/settings/settings.go
index 032ecd68..116cf475 100644
--- a/settings/settings.go
+++ b/settings/settings.go
@@ -71,6 +71,10 @@ type Settings struct {
 	UnlockedChallengeDepth int `json:"unlockedChallengeDepth"`
 	// UnlockedChallengeUpTo unlock challenge up to a given level of deps.
 	UnlockedChallengeUpTo int `json:"unlockedChallengeUpTo"`
+	// UnlockedStandaloneExercices unlock this number of standalone exercice.
+	UnlockedStandaloneExercices int `json:"unlockedStandaloneExercices,omitempty"`
+	// UnlockedStandaloneExercicesByValidation unlock this number of standalone exercice for each exercice validated.
+	UnlockedStandaloneExercicesByValidation float64 `json:"unlockedStandaloneExercicesByValidation,omitempty"`
 	// SubmissionUniqueness don't count multiple times identical tries.
 	SubmissionUniqueness bool `json:"submissionUniqueness,omitempty"`
 	// CountOnlyNotGoodTries don't count as a try when one good response is given at least.