diff --git a/front.go b/front.go
index 274a725..ad5bb1d 100644
--- a/front.go
+++ b/front.go
@@ -560,11 +560,11 @@ func (app *App) getIDTokenCookie(c *echo.Context) (*OIDCProvider, string, oidc.I
 func FrontCompleteRegistration(app *App) func(c echo.Context) error {
 	type completeRegistrationContext struct {
 		baseContext
-		User                    *User
-		InviteCode              string
-		AnyUnmigratedUsers      bool
-		AllowChoosingPlayerName bool
-		PreferredPlayerName     string
+		User                *User
+		InviteCode          string
+		OIDCProvider        *OIDCProvider
+		AnyUnmigratedUsers  bool
+		PreferredPlayerName string
 	}
 
 	returnURL := Unwrap(url.JoinPath(app.FrontEndURL, "web/registration"))
@@ -600,12 +600,12 @@ func FrontCompleteRegistration(app *App) func(c echo.Context) error {
 		}
 
 		return c.Render(http.StatusOK, "complete-registration", completeRegistrationContext{
-			baseContext:             app.NewBaseContext(&c),
-			User:                    user,
-			InviteCode:              inviteCode,
-			PreferredPlayerName:     preferredPlayerName,
-			AllowChoosingPlayerName: provider.Config.AllowChoosingPlayerName,
-			AnyUnmigratedUsers:      anyUnmigratedUsers,
+			baseContext:         app.NewBaseContext(&c),
+			User:                user,
+			InviteCode:          inviteCode,
+			PreferredPlayerName: preferredPlayerName,
+			OIDCProvider:        provider,
+			AnyUnmigratedUsers:  anyUnmigratedUsers,
 		})
 	})
 }
diff --git a/user.go b/user.go
index e624a75..a2a2f1e 100644
--- a/user.go
+++ b/user.go
@@ -95,6 +95,21 @@ func (app *App) CreateUser(
 		}
 	}
 
+	var invite mo.Option[Invite]
+	if inviteCode != nil {
+		var inviteStruct Invite
+		result := app.DB.First(&inviteStruct, "code = ?", *inviteCode)
+		if result.Error != nil {
+			if errors.Is(result.Error, gorm.ErrRecordNotFound) {
+				return User{}, InviteNotFoundError
+			} else {
+				return User{}, result.Error
+			}
+		} else {
+			invite = mo.Some(inviteStruct)
+		}
+	}
+
 	oidcIdentities := make([]UserOIDCIdentity, 0, len(oidcIdentitySpecs.Value))
 	for _, oidcIdentitySpec := range oidcIdentitySpecs.Value {
 		provider, ok := app.OIDCProvidersByIssuer[oidcIdentitySpec.Issuer]
@@ -104,6 +119,9 @@ func (app *App) CreateUser(
 		if oidcIdentitySpec.Subject == "" {
 			return User{}, NewBadRequestUserError("OIDC subject for provider %s can't be blank.", provider.Config.Issuer)
 		}
+		if !callerIsAdmin && invite.IsAbsent() && provider.Config.RequireInvite {
+			return User{}, InviteMissingError
+		}
 		oidcIdentities = append(oidcIdentities, UserOIDCIdentity{
 			UserUUID: userUUID,
 			Issuer:   provider.Config.Issuer,
@@ -125,26 +143,6 @@ func (app *App) CreateUser(
 		return User{}, NewBadRequestUserError("Invalid preferred language.")
 	}
 
-	getInvite := func(requireInvite bool) (*Invite, error) {
-		var invite Invite
-		if inviteCode == nil {
-			if requireInvite && !callerIsAdmin {
-				return nil, InviteMissingError
-			}
-			return nil, nil
-		} else {
-			result := app.DB.First(&invite, "code = ?", *inviteCode)
-			if result.Error != nil {
-				if errors.Is(result.Error, gorm.ErrRecordNotFound) {
-					return nil, InviteNotFoundError
-				}
-				return nil, result.Error
-			}
-			return &invite, nil
-		}
-	}
-
-	var invite *Invite
 	var playerUUID string
 	if existingPlayer {
 		// Existing player registration
@@ -152,10 +150,8 @@ func (app *App) CreateUser(
 			return User{}, NewBadRequestUserError("Registration from an existing player is not allowed.")
 		}
 
-		var err error
-		invite, err = getInvite(app.Config.RegistrationExistingPlayer.RequireInvite)
-		if err != nil {
-			return User{}, err
+		if !callerIsAdmin && invite.IsAbsent() && app.Config.RegistrationExistingPlayer.RequireInvite {
+			return User{}, InviteMissingError
 		}
 
 		if err := app.ValidatePlayerName(*playerName); err != nil {
@@ -182,13 +178,12 @@ func (app *App) CreateUser(
 			return User{}, NewBadRequestUserError("Registration without some existing player is not allowed.")
 		}
 
-		var err error
-		invite, err = getInvite(app.Config.RegistrationNewPlayer.RequireInvite)
-		if err != nil {
-			return User{}, err
+		if !callerIsAdmin && invite.IsAbsent() && app.Config.RegistrationNewPlayer.RequireInvite {
+			return User{}, InviteMissingError
 		}
 
 		if chosenUUID == nil {
+			var err error
 			playerUUID, err = app.NewPlayerUUID(*playerName)
 			if err != nil {
 				return User{}, err
@@ -332,8 +327,8 @@ func (app *App) CreateUser(
 		}
 	}
 
-	if invite != nil {
-		if err := tx.Delete(invite).Error; err != nil {
+	if i, ok := invite.Get(); ok {
+		if err := tx.Delete(i).Error; err != nil {
 			return User{}, err
 		}
 	}
diff --git a/view/complete-registration.tmpl b/view/complete-registration.tmpl
index 1f21940..ab7f0a0 100644
--- a/view/complete-registration.tmpl
+++ b/view/complete-registration.tmpl
@@ -16,7 +16,7 @@
     {{ end }}
     <h3>{{ call .T "Migrate an existing user" }}</h3>
 
-    <p>{{ call .T "You can link this identity provider to an existing %s account." }} <span class="warning-message">{{ call .T "If you do so, you will no longer be able to log in using your %s password. You'll need to use your Minecraft Token to log in to Minecraft launchers." }}</span></p>
+    <p>{{ call .T "You can link this identity provider to an existing %s account." .App.Config.ApplicationName }} <span class="warning-message">{{ call .T "If you do so, you will no longer be able to log in using your %s password. You'll need to use your Minecraft Token to log in to Minecraft launchers." .App.Config.ApplicationName }}</span></p>
 
     <form action="{{ .App.FrontEndURL }}/web/oidc-migrate" method="post">
       <input type="text" name="username" placeholder="{{ call .T "Username" }}" required />
@@ -29,7 +29,7 @@
       />
       <input type="submit" value="{{ call .T "Link account" }}" />
     </form>
-    {{ $dividerNeeded := true }}
+    {{ $dividerNeeded = true }}
   {{ end }}
 
   <!-- CreateNewPlayer -->
@@ -39,46 +39,52 @@
       {{ $dividerNeeded = false }}
     {{ end }}
     <h3>{{ call .T "Create a player" }}</h3>
-    <p>{{ call .T "Complete registration by creating a new player:" }}</p>
-    <form action="{{ .App.FrontEndURL }}/web/register" method="post">
-      <input
-        required
-        type="text"
-        name="playerName"
-        placeholder="{{ call .T "Player name" }}"
-        maxlength="{{ .App.Constants.MaxUsernameLength }}"
-        value="{{ .PreferredPlayerName }}"
-        {{ if not .AllowChoosingPlayerName }}
-          title="{{ call .T "Choosing a player name is not allowed." }}"
-          disabled
+    {{ if and .OIDCProvider.Config.RequireInvite (not .InviteCode) }}
+      <p>{{ call .T "Registration with %s requires an invite." .OIDCProvider.Config.Name }}</p>
+    {{ else if and .App.Config.RegistrationExistingPlayer.RequireInvite (not .InviteCode) }}
+      <p>{{ call .T "Registration as a new player is invite-only." }}</p>
+    {{ else }}
+      <p>{{ call .T "Complete registration by creating a new player:" }}</p>
+      <form action="{{ .App.FrontEndURL }}/web/register" method="post">
+        <input
+          required
+          type="text"
+          name="playerName"
+          placeholder="{{ call .T "Player name" }}"
+          maxlength="{{ .App.Constants.MaxUsernameLength }}"
+          value="{{ .PreferredPlayerName }}"
+          {{ if not .OIDCProvider.Config.AllowChoosingPlayerName }}
+            title="{{ call .T "Choosing a player name is not allowed." }}"
+            disabled
+          {{ end }}
+        />
+        <input
+          hidden
+          type="checkbox"
+          name="useIdToken"
+          checked
+        />
+        {{ if .App.Config.CreateNewPlayer.AllowChoosingUUID }}
+          <p>
+            <input
+              class="long"
+              type="text"
+              name="uuid"
+              placeholder="{{ if eq .App.Config.PlayerUUIDGeneration "offline" }}{{ call .T "Player UUID (leave blank for offline UUID)" }}{{ else }}{{ call .T "Player UUID (leave blank for random)" }}{{ end }}"
+              pattern="^[0-9a-f]{8}-?[0-9a-f]{4}-?[0-9a-f]{4}-?[0-9a-f]{4}-?[0-9a-f]{12}$"
+            />
+          </p>
+        {{ end }}
+        <input type="text" name="inviteCode" value="{{ .InviteCode }}" hidden />
+        <input hidden name="returnUrl" value="{{ .URL }}" />
+        {{ if .InviteCode }}
+          <p><em>{{ call .T "Using invite code %s" .InviteCode }}</em></p>
         {{ end }}
-      />
-      <input
-        hidden
-        type="checkbox"
-        name="useIdToken"
-        checked
-      />
-      {{ if .App.Config.CreateNewPlayer.AllowChoosingUUID }}
         <p>
-          <input
-            class="long"
-            type="text"
-            name="uuid"
-            placeholder="{{ if eq .App.Config.PlayerUUIDGeneration "offline" }}{{ call .T "Player UUID (leave blank for offline UUID)" }}{{ else }}{{ call .T "Player UUID (leave blank for random)" }}{{ end }}"
-            pattern="^[0-9a-f]{8}-?[0-9a-f]{4}-?[0-9a-f]{4}-?[0-9a-f]{4}-?[0-9a-f]{12}$"
-          />
+          <input type="submit" value="{{ call .T "Register" }}"/>
         </p>
-      {{ end }}
-      <input type="text" name="inviteCode" value="{{ .InviteCode }}" hidden />
-      <input hidden name="returnUrl" value="{{ .URL }}" />
-      {{ if .InviteCode }}
-        <p><em>{{ call .T "Using invite code %s" .InviteCode }}</em></p>
-      {{ end }}
-      <p>
-        <input type="submit" value="{{ call .T "Register" }}"/>
-      </p>
-    </form>
+      </form>
+    {{ end }}
     {{ $dividerNeeded = true }}
   {{ end }}
 
@@ -89,9 +95,9 @@
       {{ $dividerNeeded = false }}
     {{ end }}
     <h3>{{ call .T "Register from an existing Minecraft player" }}</h3>
-    {{ if and .App.Config.RegistrationExistingPlayer.RequireInvite (not
-      .InviteCode)
-    }}
+    {{ if and .OIDCProvider.Config.RequireInvite (not .InviteCode) }}
+      <p>{{ call .T "Registration with %s requires an invite." .OIDCProvider.Config.Name }}</p>
+    {{ else if and .App.Config.RegistrationExistingPlayer.RequireInvite (not .InviteCode) }}
       <p>{{ call .T "Registration as an existing player is invite-only." }}</p>
     {{ else }}
       {{ if .App.Config.ImportExistingPlayer.RequireSkinVerification }}
@@ -111,7 +117,7 @@
             name="playerName"
             placeholder="{{ call .T "%s player name" .App.Config.ImportExistingPlayer.Nickname }}"
             maxlength="{{ .App.Constants.MaxUsernameLength }}"
-            {{ if not .AllowChoosingPlayerName }}
+            {{ if not .OIDCProvider.Config.AllowChoosingPlayerName }}
               value="{{ .PreferredPlayerName }}"
               title="{{ call .T "Choosing a player name is not allowed." }}"
               disabled