diff --git a/prisma/migrations/20260404022013_add_team_configuration/migration.sql b/prisma/migrations/20260404022013_add_team_configuration/migration.sql
new file mode 100644
index 0000000..dc8a6cd
--- /dev/null
+++ b/prisma/migrations/20260404022013_add_team_configuration/migration.sql
@@ -0,0 +1,7 @@
+-- AlterTable
+ALTER TABLE "events" ADD COLUMN     "allowByes" BOOLEAN NOT NULL DEFAULT true,
+ADD COLUMN     "maxRosterChanges" INTEGER,
+ADD COLUMN     "partnerRotation" TEXT NOT NULL DEFAULT 'none',
+ADD COLUMN     "requireAdminVerify" BOOLEAN NOT NULL DEFAULT false,
+ADD COLUMN     "teamConfiguration" JSONB,
+ADD COLUMN     "teamDurability" TEXT NOT NULL DEFAULT 'permanent';
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index e9274de..5a2002a 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -63,6 +63,7 @@ model Event {
   description     String?
   eventDate       DateTime?
   eventType       String             @default("tournament")
+  tournamentType  String             @default("individual")
   format          String             @default("round_robin")
   status          String             @default("planned")
   maxParticipants Int?
@@ -78,6 +79,14 @@ model Event {
   teams           Team[]
   rounds          TournamentRound[]
 
+  // Team configuration fields
+  teamDurability       String             @default("permanent") // permanent, variable, per_round
+  partnerRotation      String             @default("none") // none, minimize_repeat, maximize_even, elo_based
+  allowByes            Boolean            @default(true)
+  teamConfiguration    Json?              // Additional configuration options
+  maxRosterChanges     Int?               // Maximum roster changes per player
+  requireAdminVerify   Boolean            @default(false) // For match score verification
+
   @@map("events")
 }