Chaos Catapult

Lego^® Nexo Knights 70311 Chaos Catapult

Q: Is LEGO 70311 still available?

LEGO has retired 70311 Chaos Catapult, and no retailer in our price comparison currently sells it new. Its market value on secondary marketplaces is £10.25.

Market value

Market value (new, sealed) on 7 November 2026: £10.25 – 28% above RRP (£7.99). See the value history

LEGO® Nexo Knights Chaos Catapult 70311 (1/7)

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The Lego set Chaos Catapult with the set number 70311 is part of the LEGO Nexo Knights theme and is recommended for ages 7 - 14. It was released in January 2016. It includes 2 minifigures. The model has 93 pieces, and we estimate it takes around < 1 hour to build. 31 Brickfact users have this set in their collection.

The set weighs about 0.130 kg. The box measures 5.6 x 4.8 x 1.8 in (14.1 x 12.2 x 4.6 cm). The recommended retail price is £7.99.

The Part-Out-Value (POV) is the sum of the average prices paid on bricklink.com for all parts of this set. It is about £12.18.

Lego 70311 product data

Set Information

Set ID

70311

Theme

Nexo Knights

Pieces

Building Time

< 1 hour

Age Range

7 - 14

Availability

Release

01/2016

Retiring Status

Retired (12/2016)

Price Information

RRP

£7.99

Insiders Points (for purchase at Lego)

Part Out Value

£12.18

Packaging

Weight

0.130 kg

Packaging dimensions

5.6 x 4.8 x 1.8 in

EAN (GTIN13)

5702015573726

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Popularity with Brickfact users

users have this set: 31
most collected in LEGO Nexo Knights: #7

31 Brickfact users have Chaos Catapult in their collection. It ranks #7 among the most-collected Nexo Knights sets on Brickfact.

Based on anonymized Brickfact user collections; shown only for sets with at least 10 users. As of 7 November 2026.

Lego 70311 price trend

Average sale price on secondary marketplaces – not the new price at retailers.

Current market value: £10.25
Growth vs. RRP: +28.3 % £7.99
Range: £7.57 – £10.25
Average: £8.95

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Minifigures from 70311 Chaos Catapult

The Chaos Catapult set includes 2 different minifigures, 0 of which are unique to this set. The combined value of the minifigures is £5.78, which is ~72% of the RRP of this set.

Crust Smasher

NEXO KNIGHTS

2016

#nex012

£3.82

3 sets

Royal soldier

NEXO KNIGHTS

2016

#nex019

£1.96

3 sets

Official Set Description for LEGO 70311 Chaos Catapult

The ferocious—but hilarious—Chaos Catapult is chasing after the Royal Guard! But will the guard prove his worth and loyalty to Knighton and defeat the Crust Smasher, or will he be knocked off his feet by flying lava rocks and crossbow stud shooter? Includes 2 minifigures: Crust Smasher and a Royal Guard.

Includes 2 minifigures: Crust Smasher and a Royal Guard.
Chaos Catapult features a translucent catapult, crossbow stud shooter and a cockpit for the Crust Smasher.
Weapons include the Royal Guard's sword.
Accessory elements include 2 lava rocks and 2 helmets.
Measures over 3” (9cm) high, 3” (8cm) long and 2” (6cm) wide.
Watch all your favorite NEXO KNIGHTS™ episodes on Cartoon Network.

Building Instruction for LEGO 70311 Chaos Catapult

Part Lists for LEGO 70311 Chaos Catapult

Part list on Bricklink.com

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Part list on Rebrickable.com

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Part list on Brickset.com

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LEGO 70311 Frequently Asked Questions

Is LEGO 70311 still available?

LEGO has retired 70311 Chaos Catapult, and no retailer in our price comparison currently sells it new. Its market value on secondary marketplaces is £10.25.