diff --git a/01.workspace/oxidice_lib/src/imp/die_roll.rs b/01.workspace/oxidice_lib/src/imp/die_roll.rs
index db54751..90a8dca 100644
--- a/01.workspace/oxidice_lib/src/imp/die_roll.rs
+++ b/01.workspace/oxidice_lib/src/imp/die_roll.rs
@@ -11,11 +11,25 @@ fn roll_range(range: RangeInclusive<i32>) -> Vec<i32> {
     vec![rng.random_range(range)]
 }
 
+fn roll_exploding(sides: u16, threshold: i32) -> Vec<i32> {
+    let mut rng = rand::rng();
+    let mut results = Vec::<i32>::new();
+    loop {
+        let result: i32 = rng.random_range(1..=sides as i32);
+        results.push(result);
+        if result < threshold {
+            break;
+        }
+    }
+    results
+}
+
 impl Die {
     pub fn roll(&self) -> Vec<i32> {
         match self {
-            Die::Sides(sides) => roll_sides(*sides),
+            Die::Exploding(sides, threshold) => roll_exploding(*sides, *threshold),
             Die::Range(range) => roll_range(range.clone()),
+            Die::Sides(sides) => roll_sides(*sides),
         }
     }
 }
diff --git a/01.workspace/oxidice_lib/src/imp/handful_grab.rs b/01.workspace/oxidice_lib/src/imp/handful_grab.rs
index 434cf36..dff4ef5 100644
--- a/01.workspace/oxidice_lib/src/imp/handful_grab.rs
+++ b/01.workspace/oxidice_lib/src/imp/handful_grab.rs
@@ -16,4 +16,11 @@ impl Handful {
         }
         Self { dice }
     }
+    pub fn grab_exploding(dice_num: u16, sides: u16, threshold: i32) -> Self {
+        let mut dice = Vec::<Die>::new();
+        for _ in 1..=dice_num {
+            dice.push(Die::Exploding(sides, threshold));
+        }
+        Self { dice }
+    }
 }
diff --git a/01.workspace/oxidice_lib/src/str/die.rs b/01.workspace/oxidice_lib/src/str/die.rs
index 8e0910d..9d2f812 100644
--- a/01.workspace/oxidice_lib/src/str/die.rs
+++ b/01.workspace/oxidice_lib/src/str/die.rs
@@ -5,8 +5,9 @@ use std::ops::*;
 
 #[derive(Debug, PartialEq, Eq, Clone, Hash)]
 pub enum E {
-    Sides(u16),
+    Exploding(u16, i32),
     Range(RangeInclusive<i32>),
+    Sides(u16),
 }
 
 // impl Display for E {