Halfling Ranger Build Guide

Levels 1-4

Start with a stat array of STR 12, DEX 15, CON 13, INT 8, WIS 14, CHA 10. At level 2, you must select the Archery Fighting Style; a +2 to ranged attack rolls is mandatory to offset the Sharpshooter penalty later. Because your Small size prevents you from using a Longbow effectively, purchase a Hand Crossbow immediately. At level 4, take the Crossbow Expert feat. This gives you a bonus action attack to maximize the flat damage bonus from your Hunter's Mark spell, dramatically boosting your baseline DPR from 7.8 to something respectable.

Levels 5-10

Level 5 brings Extra Attack and second-level spells. Pass Without Trace is absolutely non-negotiable here; because you lack Darkvision, you will often need a light source, and the +10 to Stealth helps offset the visibility of your torch. At level 8, take the Sharpshooter feat. The combination of Archery (+2), Halfling Luck (rerolling 1s), and Crossbow Expert makes the -5 attack / +10 damage trade-off mathematically optimal against AC 16 or lower. At level 10, the Nature's Veil feature gives you a bonus action invisibility option, which stacks beautifully with your Naturally Stealthy trait.

Levels 11-16

At level 12, take the Squat Nimbleness half-feat. This bumps your Dexterity to 16 (assuming a +1 from your racial bonuses or another source) and increases your walking speed to 35 feet, completely erasing the Halfling's 25-foot movement penalty while giving you advantage on Acrobatics checks to escape grapples. At level 16, push your Dexterity to 18. Rely on your third-level spell slots to cast Conjure Animals. You can summon Medium-sized wolves or boars, command them to swarm the enemy, and use Naturally Stealthy to hide behind your own summons.

Levels 17-20

At level 19, round off your build with the Resilient (Constitution) feat to bump your CON to 14 and gain proficiency in Constitution saving throws. This ensures you almost never drop concentration on Guardian of Nature or Hunter's Mark. Level 20 grants Foe Slayer, which only adds your +2 Wisdom modifier to a single attack or damage roll per turn. Because this capstone is notoriously weak, you should strongly consider dipping into Fighter or Rogue instead of taking Ranger to 20.

Cantrips

Unless you select the Druidic Warrior fighting style, Rangers do not get cantrips. Stick to the Archery fighting style instead. If you do take Druidic Warrior to play a Wisdom-based Swarmkeeper, take Produce Flame to act as a makeshift torch for your lack of Darkvision, and Guidance.

Level 1-2 Spells

Hunter's Mark is your bread and butter when paired with Crossbow Expert's three attacks per turn. Zephyr Strike is incredibly potent for a Halfling; it grants advantage on one attack and prevents opportunity attacks, allowing you to use Halfling Nimbleness to weave right through a hostile ogre's legs without taking a hit. Pass Without Trace at level 5 is mandatory to keep your party—and your light-source-carrying self—hidden.

Level 3-5 Spells

At level 9, take Conjure Animals. Summoning Medium beasts gives you instant mobile cover to utilize your Naturally Stealthy trait. At level 13, Guardian of Nature (Primal Beast) gives you advantage on all Dexterity-based attacks, which completely negates the Sharpshooter penalty and pairs viciously with Halfling Luck. For your 5th-level spell, Swift Quiver is a trap if you already have Crossbow Expert; take Steel Wind Strike instead for high burst damage when cornered.

Crossbow Expert

Take this at level 4. Because your Small size imposes disadvantage on Heavy weapons like the Longbow, the Hand Crossbow is your best weapon. This feat allows you to fire it as a bonus action, giving you three chances per turn to apply your 1d6 Hunter's Mark damage.

Sharpshooter

Take this at level 8. Ignoring half and three-quarters cover is essential for a short character trying to shoot from behind their own frontline allies. The -5/+10 damage feature is heavily mitigated by your Archery fighting style and Halfling Luck rerolling natural 1s.

Squat Nimbleness

Take this at level 12. It patches your miserable 25-foot base walking speed up to 30 feet, adds a +1 to Dexterity, and gives you advantage to escape grapples. Escaping grapples is vital for a squishy ranged striker with 12 Strength.

Bountiful Luck

Take this at level 16 if your Dexterity is already capped. It allows you to use your reaction to extend your Halfling Luck to allies within 30 feet. Since you're already standing 10 feet behind your frontline Fighter to use Naturally Stealthy, you are always in range to save them from a critical fail on a crucial saving throw.

Tier 1 (Levels 1-4)

Start with Studded Leather armor and a Hand Crossbow. You will also need to purchase an ample supply of torches or a Hooded Lantern, as your lack of Darkvision will get you killed in your first cave crawl. Keep a couple of Shortswords on hand for times when you are forced into melee before obtaining Crossbow Expert.

Tier 2 (Levels 5-10)

Prioritize acquiring Goggles of Night. This uncommon magic item completely solves the Halfling's biggest racial weakness by granting 60 feet of Darkvision, finally allowing you to act as a proper Ranger scout. A +1 Hand Crossbow is also essential to keep your Sharpshooter accuracy high against scaling enemy AC.

Tier 3 (Levels 11-16)

Seek out a Cloak of Elvenkind. When combined with your Naturally Stealthy trait and the Pass Without Trace spell, you will roll Stealth with advantage and an absurdly high modifier, allowing you to consistently hide behind your party's Cleric as a bonus action (if you dipped Rogue) or action.

Tier 4 (Levels 17-20)

Look for a +3 Hand Crossbow or, if your DM allows reflavoring, an Oathbow adapted into a Hand Crossbow. Bracers of Archery are a solid addition if you don't require the attunement slot for defensive items, adding a flat +2 damage to every bolt you fire through the enemy's legs.

As a Halfling Ranger, your party role is Ranged Striker, but you are highly dependent on your party's frontline to function at peak efficiency. Because of the Lightfoot's Naturally Stealthy trait, you need Medium or Large allies to hide behind. A Goliath Barbarian or a Minotaur Fighter is the perfect meat-shield; you can stand directly behind their space, shoot your Hand Crossbow, and break line of sight.

You also desperately need a Twilight Domain Cleric. Their Eyes of Night feature grants you 300 feet of Darkvision, entirely eliminating the Halfling's biggest racial deficit and freeing up your magic item attunement slots since you won't need Goggles of Night. Furthermore, their Twilight Sanctuary provides temporary hit points to keep your low-CON build alive when enemies inevitably rush past your frontline.

Rogue (Thief) 3 Dip

Taking three levels of Rogue is phenomenal for a Lightfoot Halfling. Cunning Action allows you to Hide as a bonus action, meaning you can shoot, step behind your Paladin, and bonus-action Hide every single turn using Naturally Stealthy. Sneak Attack adds 2d6 to your Hand Crossbow, and Fast Hands lets you throw caltrops or use a healer's kit as a bonus action.

Fighter (Battle Master) 3 Dip

A Fighter dip grants you Action Surge to set up Hunter's Mark and still attack multiple times on round one. More importantly, Battle Master gives you Precision Attack. Rolling a Superiority Die to turn a missed Sharpshooter Hand Crossbow bolt into a hit is one of the highest DPR increases available to a ranged striker.

• Equipping a Longbow: Because Halflings are Small, the Heavy property of the Longbow imposes disadvantage on all your attack rolls. Stick strictly to a Hand Crossbow or Shortbow.
• Scouting the Underdark unassisted: You have no Darkvision. If you scout ahead without a light source, you suffer the blinded condition in darkness. If you carry a torch, enemies see you coming from 60 feet away. Beg for a Light spell or Goggles of Night.
• Ignoring Halfling Nimbleness: Don't get trapped in a corner. You can move through the space of any Medium or larger creature. Use this to bypass enemy frontlines to reach the squishy spellcasters in the back.
• Bonus Action clog: Hunter's Mark, Crossbow Expert's extra attack, Zephyr Strike, and Nature's Veil all compete for your bonus action. Don't cast Hunter's Mark on a 10 HP goblin; save it for the boss so you can actually use your Crossbow Expert attacks.