diff --git a/changelog.md b/changelog.md
index 441d1e5..608c6e5 100644
--- a/changelog.md
+++ b/changelog.md
@@ -21,6 +21,7 @@ These changes will (most likely) be included in the next version.
 - It is now possible to group rewards. For example, `all(stick, bone)` results a stick and a bone, while `random(all(stick, bone), all(dirt, stone))` results in getting _either_ a stick and a bone _or_ a dirt block and a stone block.
 - The new `nothing` keyword can be used to _not_ grant a reward. This can be used in a crude way to create "loot table"-style reward systems where there is a _chance_ that something is reward, but it might also just be nothing.
 - Boss rewards also support the `all()` and `random()` functions as well as the `nothing` keyword.
+- New command `/ma addreward <player> <thing>` can be used to add a reward to an arena player's reward list. This can be useful for hooking into the rewards system from scripts or other plugins.
 - The Root Target ability now uses potion effects (slowness, slow falling, and negative jump boost) instead of repeated teleports. This should make for a smoother root experience.
 - Using `spectate-on-death: true` no longer forces players out to their join location/exit warp before moving them to the spectator area. This should prevent "jumpy" behavior in multi-world setups.
 - Players should now properly respawn at the spectator area rather than at world spawn on servers with plugins that override respawn locations.
diff --git a/src/main/java/com/garbagemule/MobArena/commands/CommandHandler.java b/src/main/java/com/garbagemule/MobArena/commands/CommandHandler.java
index 4ad63bf..f05e885 100644
--- a/src/main/java/com/garbagemule/MobArena/commands/CommandHandler.java
+++ b/src/main/java/com/garbagemule/MobArena/commands/CommandHandler.java
@@ -4,6 +4,7 @@ import com.garbagemule.MobArena.ConfigError;
 import com.garbagemule.MobArena.Messenger;
 import com.garbagemule.MobArena.MobArena;
 import com.garbagemule.MobArena.Msg;
+import com.garbagemule.MobArena.commands.admin.AddRewardCommand;
 import com.garbagemule.MobArena.commands.admin.DisableCommand;
 import com.garbagemule.MobArena.commands.admin.EnableCommand;
 import com.garbagemule.MobArena.commands.admin.ForceCommand;
@@ -319,6 +320,7 @@ public class CommandHandler implements CommandExecutor, TabCompleter
         register(ForceCommand.class);
         register(KickCommand.class);
         register(RestoreCommand.class);
+        register(AddRewardCommand.class);
 
         // mobarena.setup
         register(SetupCommand.class);
diff --git a/src/main/java/com/garbagemule/MobArena/commands/admin/AddRewardCommand.java b/src/main/java/com/garbagemule/MobArena/commands/admin/AddRewardCommand.java
new file mode 100644
index 0000000..0d9b117
--- /dev/null
+++ b/src/main/java/com/garbagemule/MobArena/commands/admin/AddRewardCommand.java
@@ -0,0 +1,91 @@
+package com.garbagemule.MobArena.commands.admin;
+
+import com.garbagemule.MobArena.Msg;
+import com.garbagemule.MobArena.commands.Command;
+import com.garbagemule.MobArena.commands.CommandInfo;
+import com.garbagemule.MobArena.framework.Arena;
+import com.garbagemule.MobArena.framework.ArenaMaster;
+import com.garbagemule.MobArena.things.Thing;
+import com.garbagemule.MobArena.things.ThingPicker;
+import org.bukkit.ChatColor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+
+@CommandInfo(
+    name    = "addreward",
+    pattern = "addreward",
+    usage   = "/ma addreward <player> <thing>",
+    desc    = "add a reward to an arena player's rewards list",
+    permission = "mobarena.admin.addreward"
+)
+public class AddRewardCommand implements Command {
+
+    @Override
+    public boolean execute(ArenaMaster am, CommandSender sender, String... args) {
+        if (args.length < 2) {
+            return false;
+        }
+
+        Player player = am.getPlugin().getServer().getPlayer(args[0]);
+        if (player == null) {
+            am.getGlobalMessenger().tell(sender, "Player not found.");
+            return true;
+        }
+
+        Arena arena = am.getArenaWithPlayer(player);
+        if (arena == null) {
+            am.getGlobalMessenger().tell(sender, "That player is not in an arena.");
+            return true;
+        }
+        if (!arena.isRunning()) {
+            am.getGlobalMessenger().tell(sender, "That arena is not running.");
+            return true;
+        }
+        if (!arena.getPlayersInArena().contains(player)) {
+            am.getGlobalMessenger().tell(sender, "That player is not an arena player.");
+            return true;
+        }
+
+        String[] rest = Arrays.copyOfRange(args, 1, args.length);
+        String input = String.join(" ", rest);
+
+        Thing thing;
+        try {
+            ThingPicker picker = am.getPlugin().getThingPickerManager().parse(input);
+            thing = picker.pick();
+        } catch (Exception e) {
+            am.getGlobalMessenger().tell(sender, e.getMessage());
+            return true;
+        }
+
+        arena.getRewardManager().addReward(player, thing);
+        arena.getMessenger().tell(player, Msg.WAVE_REWARD, thing.toString());
+
+        String msg = "Added " + ChatColor.YELLOW + thing + ChatColor.RESET + " to " + ChatColor.YELLOW + player.getName() + "'s" + ChatColor.RESET + " rewards.";
+        am.getGlobalMessenger().tell(sender, msg);
+
+        return true;
+    }
+
+    @Override
+    public List<String> tab(ArenaMaster am, Player player, String... args) {
+        if (args.length > 1) {
+            return Collections.emptyList();
+        }
+
+        String prefix = args[0].toLowerCase();
+
+        List<Player> players = am.getAllPlayers();
+
+        return players.stream()
+            .filter(p -> p.getName().toLowerCase().startsWith(prefix))
+            .map(Player::getName)
+            .collect(Collectors.toList());
+    }
+
+}
diff --git a/src/main/resources/plugin.yml b/src/main/resources/plugin.yml
index da33e97..d1fef92 100644
--- a/src/main/resources/plugin.yml
+++ b/src/main/resources/plugin.yml
@@ -46,6 +46,7 @@ permissions:
             mobarena.admin.restore: true
             mobarena.admin.force: true
             mobarena.admin.teleport: true
+            mobarena.admin.addreward: true
     mobarena.admin.enable:
         description: Enable and disable MobArena and/or arenas.
         default: false
@@ -61,6 +62,9 @@ permissions:
     mobarena.admin.teleport:
         description: Immune to teleport blocking rules.
         default: false
+    mobarena.admin.addreward:
+        description: Add rewards to an arena player's reward list.
+        default: false
 
     mobarena.setup:
         description: Gives access to all setup commands