diff --git a/config-playground.toml b/config-playground.toml
index 2bee586f..3ea4da6c 100644
--- a/config-playground.toml
+++ b/config-playground.toml
@@ -25,7 +25,7 @@ dry_run_validation_url = "http://localhost:8545"
 ignore_cancellable_orders = true
 
 sbundle_mergeabe_signers = []
-live_builders = ["mp-ordering"]
+live_builders = ["mp-ordering", "mgp-ordering", "parallel"]
 
 [[relays]]
 name = "custom"
@@ -33,19 +33,3 @@ url = "http://0xac6e77dfe25ecd6110b8e780608cce0dab71fdd5ebea22a16c0205200f2f8e2e
 priority = 0
 use_ssz_for_submit = false
 use_gzip_for_submit = false
-
-[[builders]]
-name = "mgp-ordering"
-algo = "ordering-builder"
-discard_txs = true
-sorting = "mev-gas-price"
-failed_order_retries = 1
-drop_failed_orders = true
-
-[[builders]]
-name = "mp-ordering"
-algo = "ordering-builder"
-discard_txs = true
-sorting = "max-profit"
-failed_order_retries = 1
-drop_failed_orders = true
diff --git a/crates/rbuilder/src/live_builder/config.rs b/crates/rbuilder/src/live_builder/config.rs
index 508787d7..64d8d7c5 100644
--- a/crates/rbuilder/src/live_builder/config.rs
+++ b/crates/rbuilder/src/live_builder/config.rs
@@ -422,6 +422,47 @@ impl Default for Config {
                         build_duration_deadline_ms: None,
                     }),
                 },
+                BuilderConfig {
+                    name: String::from("mp-ordering-deadline"),
+                    builder: SpecificBuilderConfig::OrderingBuilder(OrderingBuilderConfig {
+                        discard_txs: true,
+                        sorting: Sorting::MaxProfit,
+                        failed_order_retries: 1,
+                        drop_failed_orders: true,
+                        coinbase_payment: false,
+                        build_duration_deadline_ms: Some(30),
+                    }),
+                },
+                BuilderConfig {
+                    name: String::from("mp-ordering-cb"),
+                    builder: SpecificBuilderConfig::OrderingBuilder(OrderingBuilderConfig {
+                        discard_txs: true,
+                        sorting: Sorting::MaxProfit,
+                        failed_order_retries: 1,
+                        drop_failed_orders: true,
+                        coinbase_payment: true,
+                        build_duration_deadline_ms: None,
+                    }),
+                },
+                BuilderConfig {
+                    name: String::from("mgp-ordering-default"),
+                    builder: SpecificBuilderConfig::OrderingBuilder(OrderingBuilderConfig {
+                        discard_txs: true,
+                        sorting: Sorting::MevGasPrice,
+                        failed_order_retries: 1,
+                        drop_failed_orders: false,
+                        coinbase_payment: false,
+                        build_duration_deadline_ms: None,
+                    }),
+                },
+                BuilderConfig {
+                    name: String::from("parallel"),
+                    builder: SpecificBuilderConfig::ParallelBuilder(ParallelBuilderConfig {
+                        discard_txs: true,
+                        num_threads: 25,
+                        coinbase_payment: false,
+                    }),
+                },
             ],
         }
     }