Game

1,408

(1,000)

3.9 from 12253 votes

114,626 tracked gamers have this game, 13,726 have completed it (11.97%) | 667 want to boost

There are a maximum of 47 Halo 3: ODST achievements worth 1,408 (1,000)

98%

Syphonides1,349 (975)

First played Friday, 25 September 2009

46 achievements out of 47 won

Complete the Campaign on Normal difficulty.

0.0Achievement won by Syphonides | There are 4 guides | Earn this in the Walkthrough

Unlocked by 82,416 tracked gamers (72% - TA Ratio = 1.18)

Complete Coastal Highway on Normal, Heroic, or Legendary to unlock a new Firefight mission.

0.0Achievement won by Syphonides | There are 2 guides | Earn this in the Walkthrough

Unlocked by 84,257 tracked gamers (74% - TA Ratio = 1.17)

Complete Kikowani Station on Normal, Heroic, or Legendary.

0.0Achievement won by Syphonides | There are 2 guides | Earn this in the Walkthrough

Unlocked by 85,782 tracked gamers (75% - TA Ratio = 1.16)

Find the final clue unraveling the mystery, alone or with another ODST.

0.0Achievement won by Syphonides | There are 7 guides | Earn this in the Walkthrough

Unlocked by 79,068 tracked gamers (69% - TA Ratio = 1.20)

Complete NMPD HQ on Normal, Heroic, or Legendary to unlock a new Firefight character.

0.0Achievement won by Syphonides | There is 1 guide | Earn this in the Walkthrough

Unlocked by 87,457 tracked gamers (76% - TA Ratio = 1.14)

Get 15 headshot kills on NMPD HQ.

0.0Achievement won by Syphonides | There are 5 guides | Earn this in the Walkthrough

Unlocked by 78,540 tracked gamers (69% - TA Ratio = 1.21)

Complete ONI Alpha Site on Normal, Heroic, or Legendary to unlock a new Firefight mission.

0.0Achievement won by Syphonides | There is 1 guide | Earn this in the Walkthrough

Unlocked by 88,949 tracked gamers (78% - TA Ratio = 1.14)

Find the 3rd clue unraveling the mystery, alone or with another ODST.

0.0Achievement won by Syphonides | There are 3 guides | Earn this in the Walkthrough

Unlocked by 95,168 tracked gamers (83% - TA Ratio = 1.10)

Find 3 Audio Logs, alone or with another ODST.

0.0Achievement won by Syphonides | There are 2 guides | Earn this in the Walkthrough

Unlocked by 94,000 tracked gamers (82% - TA Ratio = 1.10)

Finish any level with at least one Skull activated.

0.0Achievement won by Syphonides | There are 3 guides | Earn this in the Walkthrough

Unlocked by 69,999 tracked gamers (61% - TA Ratio = 1.28)

Plasma Pistol Overcharge and quickly kill 10 Brutes.

0.0Achievement won by Syphonides | There are 10 guides | Earn this in the Walkthrough

Unlocked by 52,576 tracked gamers (46% - TA Ratio = 1.48)

Get 5 sticky grenade kills in any level.

0.0Achievement won by Syphonides | There are 6 guides | Earn this in the Walkthrough

Unlocked by 88,333 tracked gamers (77% - TA Ratio = 1.14)

Complete Uplift Reserve on Normal, Heroic, or Legendary to unlock a new Firefight character.

0.0Achievement won by Syphonides | There are 2 guides | Earn this in the Walkthrough

Unlocked by 96,409 tracked gamers (84% - TA Ratio = 1.09)

Kill all Wraiths in Uplift Reserve.

0.0Achievement won by Syphonides | There are 7 guides | Earn this in the Walkthrough

Unlocked by 72,446 tracked gamers (63% - TA Ratio = 1.26)

Trade weapons with a fellow character.

0.0Achievement won by Syphonides | There are 4 guides | Earn this in the Walkthrough

Unlocked by 97,430 tracked gamers (85% - TA Ratio = 1.08)

Find the first Audio Log.

0.0Achievement won by Syphonides | There is 1 guide | Earn this in the Walkthrough

Unlocked by 100,695 tracked gamers (88% - TA Ratio = 1.07)

Complete Tayari Plaza on Normal, Heroic, or Legendary to unlock a new Firefight character.

0.0Achievement won by Syphonides | There are 2 guides | Earn this in the Walkthrough

Unlocked by 100,815 tracked gamers (88% - TA Ratio = 1.07)

Find the first clue unraveling the mystery.

0.0Achievement won by Syphonides | There are 2 guides | Earn this in the Walkthrough

Unlocked by 109,841 tracked gamers (96% - TA Ratio = 1.02)

Get 10 automag headshot kills in any level.

0.0Achievement won by Syphonides | There are 6 guides | Earn this in the Walkthrough

Unlocked by 100,094 tracked gamers (87% - TA Ratio = 1.07)

Access and download the city map to your VISR.

0.0Achievement won by Syphonides | There are 5 guides | Earn this in the Walkthrough

Unlocked by 111,082 tracked gamers (97% - TA Ratio = 1.02)

Kill 5 enemies while using VISR mode.

0.0Achievement won by Syphonides | There are 7 guides | Earn this in the Walkthrough

Unlocked by 112,871 tracked gamers (98% - TA Ratio = 1.01)

Find the first Medical Kiosk and heal yourself.

0.0Achievement won by Syphonides | There are 4 guides | Earn this in the Walkthrough

Unlocked by 114,173 tracked gamers (100% - TA Ratio = 1.00)

Complete the Campaign on Heroic difficulty.

0.0Achievement won by Syphonides | There are 3 guides | Earn this in the Walkthrough

Unlocked by 61,046 tracked gamers (53% - TA Ratio = 1.37)

Complete the Campaign on Legendary to unlock a new Firefight character.

0.0Achievement won by Syphonides | There are 10 guides | Earn this in the Walkthrough

Unlocked by 51,456 tracked gamers (45% - TA Ratio = 1.49)

Get 10 Rocket kills on Kizingo Boulevard.

0.0Achievement won by Syphonides | There are 5 guides | Earn this in the Walkthrough

Unlocked by 54,273 tracked gamers (47% - TA Ratio = 1.45)

Killing things that are new and different is bad, alone or with another ODST.

0.0Achievement won by Syphonides | There are 7 guides | Earn this in the Walkthrough

Unlocked by 51,817 tracked gamers (45% - TA Ratio = 1.49)

Killing things that are new and different is good, alone or with another ODST.

0.0Achievement won by Syphonides | There are 5 guides | Earn this in the Walkthrough

Unlocked by 34,869 tracked gamers (30% - TA Ratio = 1.81)

Find 15 Audio Logs, alone or with another ODST.

0.0Achievement won by Syphonides | There is 1 guide | Earn this in the Walkthrough

Unlocked by 51,083 tracked gamers (45% - TA Ratio = 1.50)

Find all Audio Logs, alone or with another ODST.

0.0Achievement won by Syphonides | There are 5 guides | Earn this in the Walkthrough

Unlocked by 37,488 tracked gamers (33% - TA Ratio = 1.75)

Score over 200,000 points in Firefight on Alpha Site.

0.0Achievement won by Syphonides | There are 6 guides | Earn this in the Walkthrough

Unlocked by 33,904 tracked gamers (30% - TA Ratio = 1.84)

Score over 200,000 points in Firefight on Last Exit.

0.0Achievement won by Syphonides on 21 March 2010 | 1 gamer needs help | There are 5 guides | Earn this in the Walkthrough

Unlocked by 27,303 tracked gamers (24% - TA Ratio = 2.05)

Complete Highway on 4-player Legendary LIVE co-op, with Iron, and no 'Hog or Scorpion.

0.0Achievement won by Syphonides on 25 October 2009 | There are 8 guides | Earn this in the Walkthrough

Unlocked by 27,394 tracked gamers (24% - TA Ratio = 2.05)

Score over 200,000 points in Firefight on Security Zone.

0.0Achievement won by Syphonides on 04 October 2009 | There are 3 guides | Earn this in the Walkthrough

Unlocked by 27,886 tracked gamers (24% - TA Ratio = 2.03)

Finish any level solo on Legendary, on LIVE, with no shots fired or grenades thrown.

0.0Achievement won by Syphonides on 04 October 2009 | There are 10 guides | Earn this in the Walkthrough

Unlocked by 42,135 tracked gamers (37% - TA Ratio = 1.65)

Score over 200,000 points in Firefight on Chasm Ten.

0.0Achievement won by Syphonides on 04 October 2009 | 1 gamer needs help | There are 6 guides | Earn this in the Walkthrough

Unlocked by 24,497 tracked gamers (21% - TA Ratio = 2.16)

Score over 200,000 points in Firefight on Rally Point.

0.0Achievement won by Syphonides on 02 October 2009 | There are 4 guides | Earn this in the Walkthrough

Unlocked by 28,615 tracked gamers (25% - TA Ratio = 2.00)

Complete Data Hive on Normal, Heroic, or Legendary to unlock a new Firefight mission.

0.0Achievement won by Syphonides on 28 September 2009 | There are 2 guides | Earn this in the Walkthrough

Unlocked by 84,117 tracked gamers (73% - TA Ratio = 1.17)

Kill 10 enemies with the Flamethrower on Data Hive.

0.0Achievement won by Syphonides on 28 September 2009 | There are 4 guides | Earn this in the Walkthrough

Unlocked by 59,985 tracked gamers (52% - TA Ratio = 1.38)

Score over 200,000 points in Firefight on Lost Platoon.

0.0Achievement won by Syphonides on 26 September 2009 | There are 9 guides | Earn this in the Walkthrough

Unlocked by 37,704 tracked gamers (33% - TA Ratio = 1.74)

Stun a vehicle with an overcharged plasma pistol and quickly kill the driver.

0.0Achievement won by Syphonides on 26 September 2009 | There are 6 guides | Earn this in the Walkthrough

Unlocked by 56,634 tracked gamers (49% - TA Ratio = 1.42)

Score over 200,000 points in Firefight on Crater.

0.0Achievement won by Syphonides on 26 September 2009 | There are 7 guides | Earn this in the Walkthrough

Unlocked by 34,786 tracked gamers (30% - TA Ratio = 1.82)

In Firefight, finish a full round without killing a single enemy.

0.0Achievement won by Syphonides on 26 September 2009 | There are 9 guides | Earn this in the Walkthrough

Unlocked by 44,822 tracked gamers (39% - TA Ratio = 1.60)

Score over 200,000 points in Firefight on Windward.

0.0Achievement won by Syphonides on 25 September 2009 | 1 gamer needs help | There are 4 guides | Earn this in the Walkthrough

Unlocked by 28,032 tracked gamers (24% - TA Ratio = 2.02)

Get 10 Needler supercombine kills on any covenant.

0.0Achievement won by Syphonides on 25 September 2009 | There are 4 guides | Earn this in the Walkthrough

Unlocked by 77,763 tracked gamers (68% - TA Ratio = 1.21)

Get 10 Spartan Laser kills on ONI Alpha Site.

0.0Achievement won by Syphonides on 25 September 2009 | There are 5 guides | Earn this in the Walkthrough

Unlocked by 65,347 tracked gamers (57% - TA Ratio = 1.32)

Complete Kizingo Blvd. on Normal, Heroic, or Legendary to unlock a new Firefight character.

0.0Achievement won by Syphonides on 25 September 2009 | There are 3 guides | Earn this in the Walkthrough

Unlocked by 91,357 tracked gamers (80% - TA Ratio = 1.12)

In Firefight, on any mission, pass the 4th Set on 4-player Heroic LIVE co-op.

0.0Achievement not yet won by Syphonides | 1 gamer needs help | There are 23 guides | Earn this in the Walkthrough

Unlocked by 20,751 tracked gamers (18% - TA Ratio = 2.35)

Achievements	Gamers With Achievement Count	Syphonides
0	0
1	932
2	1272
3	1419
4	2661
5	3039
6	2259
7	1926
8	1770
9	1640
10	1679
11	1731
12	1551
13	1471
14	1298
15	1175
16	1096
17	1129
18	1390
19	1591
20	2083
21	2587
22	3320
23	3701
24	3728
25	3453
26	3172
27	2969
28	2895
29	2776
30	2664
31	2639
32	2674
33	2592
34	2632
35	2787
36	2953
37	3085
38	2466
39	2093
40	2024
41	1829
42	1682
43	1600
44	1621
45	2360
46	2092	2092
47	14035

1	WilyLone wolf	1,408
2	iLLZ0R	1,408
3	armimoto	1,408
4	Hint X RUS	1,408
5	xI Orca Ix	1,408
6	x Sheena x	1,408
7	IgobyQ	1,408
8	Grentex	1,408
9	ByroniX	1,408
10	R 3 P T II L 3	1,408

TrueAchievements

Halo 3: ODST

Syphonides1,349 (975)

First played Friday, 25 September 2009

Halo 3: ODST Achievements

Campaign Complete: Normal118 (100)

Complete the Campaign on Normal difficulty.

Coastal Highway58 (50)

Complete Coastal Highway on Normal, Heroic, or Legendary to unlock a new Firefight mission.

Kikowani Station35 (30)

Complete Kikowani Station on Normal, Heroic, or Legendary.

Super Sleuth12 (10)

Find the final clue unraveling the mystery, alone or with another ODST.

NMPD HQ34 (30)

Complete NMPD HQ on Normal, Heroic, or Legendary to unlock a new Firefight character.

Dome Inspector6 (5)

Get 15 headshot kills on NMPD HQ.

ONI Alpha Site34 (30)

Complete ONI Alpha Site on Normal, Heroic, or Legendary to unlock a new Firefight mission.

Gumshoe11 (10)

Find the 3rd clue unraveling the mystery, alone or with another ODST.

Tuned In17 (15)

Find 3 Audio Logs, alone or with another ODST.

Headcase6 (5)

Finish any level with at least one Skull activated.

My Clothes!7 (5)

Plasma Pistol Overcharge and quickly kill 10 Brutes.

Ewww, Sticky6 (5)

Get 5 sticky grenade kills in any level.

Uplift Reserve33 (30)

Complete Uplift Reserve on Normal, Heroic, or Legendary to unlock a new Firefight character.

Wraith Killer6 (5)

Kill all Wraiths in Uplift Reserve.

Trading Down5 (5)

Trade weapons with a fellow character.

Listener5 (5)

Find the first Audio Log.

Tayari Plaza32 (30)

Complete Tayari Plaza on Normal, Heroic, or Legendary to unlock a new Firefight character.

Junior Detective10 (10)

Find the first clue unraveling the mystery.

Boom, Headshot5 (5)

Get 10 automag headshot kills in any level.

Tourist5 (5)

Access and download the city map to your VISR.

Dark Times5 (5)

Kill 5 enemies while using VISR mode.

Heal Up5 (5)

Find the first Medical Kiosk and heal yourself.

Campaign Complete: Heroic137 (100)

Complete the Campaign on Heroic difficulty.

Campaign Complete: Legendary149 (100)

Complete the Campaign on Legendary to unlock a new Firefight character.

Both Tubes7 (5)

Get 10 Rocket kills on Kizingo Boulevard.

Good Samaritan30 (20)

Killing things that are new and different is bad, alone or with another ODST.

Naughty Naughty9 (5)

Killing things that are new and different is good, alone or with another ODST.

All Ears45 (30)

Find 15 Audio Logs, alone or with another ODST.

Audiophile131 (75)

Find all Audio Logs, alone or with another ODST.

Firefight: Alpha Site18 (10)

Score over 200,000 points in Firefight on Alpha Site.

Firefight: Last Exit20 (10)

Score over 200,000 points in Firefight on Last Exit.

Vidmaster Challenge: Déjà Vu51 (25)

Complete Highway on 4-player Legendary LIVE co-op, with Iron, and no 'Hog or Scorpion.

Firefight: Security Zone20 (10)

Score over 200,000 points in Firefight on Security Zone.

Vidmaster Challenge: Classic41 (25)

Finish any level solo on Legendary, on LIVE, with no shots fired or grenades thrown.

Firefight: Chasm Ten22 (10)

Score over 200,000 points in Firefight on Chasm Ten.

Firefight: Rally Point20 (10)

Score over 200,000 points in Firefight on Rally Point.

Data Hive58 (50)

Complete Data Hive on Normal, Heroic, or Legendary to unlock a new Firefight mission.

I Like Fire7 (5)