🔎 Roblox forsacenGrade 8Reading: grades 7-9SubtractionAdditionFractions of a numberSkip counting
The Forsaken Arena Heist
A mysterious combatant has broken into the sacred vault inside the Forsaken Arena and stolen the ancient Crest of Souls from the Grand Archivist. You must analyze the debris, battle trails, and combat logs to identify the thief.
Suspects
Possible suspects
Cross off a row as each clue rules it out. On screen, tap a row.
21 of 21 still in play
| Name | Fighting Style | Special Skill | Combat Stance | Helmet Plume | Elemental Weakness |
|---|---|---|---|---|---|
| RogueSpectre | Viper Daggers | Soul Shield | right handed grip | shadowy hood | ice bombs |
| BetaKnight | Viper Daggers | Soul Shield | left handed grip | shadowy hood | ice bombs |
| SoulReaper | Viper Daggers | Flame Dash | left handed grip | silver spikes | ice bombs |
| OmegaReaper | Viper Daggers | Double Jump | left handed grip | shadowy hood | ice bombs |
| VoidWalker | Tempest Katana | Flame Dash | left handed grip | shadowy hood | lightning trap |
| ShadowSlayer | Tempest Katana | Soul Shield | left handed grip | crimson plume | ice bombs |
| CrimsonFrenzy | Void Staff | Double Jump | right handed grip | crimson plume | ice bombs |
| GigaChadCombat | Void Staff | Double Jump | right handed grip | shadowy hood | lightning trap |
| Darkness_Rises | Abyssal Greatsword | Double Jump | left handed grip | crimson plume | lightning trap |
| ProGamerXZ | Viper Daggers | Flame Dash | left handed grip | shadowy hood | ice bombs |
| ChronoBlade | Tempest Katana | Soul Shield | left handed grip | silver spikes | holy water |
| HyperBlade | Tempest Katana | Shadow Step | left handed grip | shadowy hood | lightning trap |
| NeonViper | Viper Daggers | Shadow Step | right handed grip | silver spikes | ice bombs |
| SwordMaster | Shattered Halberd | Soul Shield | left handed grip | shadowy hood | ice bombs |
| SwiftDagger | Viper Daggers | Shadow Step | left handed grip | silver spikes | lightning trap |
| NoobSlayer99 | Tempest Katana | Flame Dash | right handed grip | crimson plume | ice bombs |
| ZenithCombat | Shattered Halberd | Health Regen | left handed grip | shadowy hood | ice bombs |
| ScytheMaster | Tempest Katana | Double Jump | right handed grip | shadowy hood | lightning trap |
| GlitchKing | Viper Daggers | Soul Shield | left handed grip | shadowy hood | lightning trap |
| FrostBite | Abyssal Greatsword | Flame Dash | right handed grip | shadowy hood | holy water |
| Valkyrie_Lord | Void Staff | Shadow Step | left handed grip | silver spikes | lightning trap |
Clue 1
Subtraction
Subtracting the destroyed training dummies from the total inventory reveals how many weapons the thief tested before fleeing.
Solve each problem to learn its letter. Then write that letter in every box that shows the same number, and read the secret clue.
T
6279
3647
3569
T
6279
5692
6681
7623
3569
T
6279
3746
8817
3569
6901
4580
8817
T
6279
1805
6901
3569
3746
8817
1805
5223
7239
3569
2419
1805
2321
1103
6931 - 652 =T
9009 - 1770 =L
13237 - 4420 =O
6812 - 3165 =H
6851 - 2271 =N
1988 - 885 =P
9941 - 3260 =R
10400 - 4708 =A
8683 - 1060 =G
7244 - 4923 =M
11180 - 4279 =S
5758 - 3953 =U
7486 - 2263 =B
7728 - 4159 =E
6780 - 3034 =D
5554 - 3135 =J
0/16 letters found
Clue 2
Addition
Adding up the fragments of broken armor left in the arena corridor gives us the exact weight of the thief's gear.
Solve each problem to learn its letter. Then write that letter in every box that shows the same number, and read the secret clue.
T
9229
4422
5657
4300
4422
7931
7812
4957
7931
6526
T
9229
4422
5657
7812
7931
2474
2474
5602
7951
4957
4422
7025
8240
5602
2474
5657
8714
T
9229
4422
5602
6526
5655
5657
5655
6958
7951
7931
7812
3840 + 5389 =T
1610 + 864 =L
3334 + 3691 =O
3111 + 2491 =A
5028 + 3212 =W
2597 + 5215 =P
3457 + 2198 =D
3018 + 1404 =H
4475 + 3456 =I
3923 + 4028 =R
3127 + 1830 =S
3449 + 2208 =E
2454 + 1846 =C
2696 + 6018 =F
3243 + 3715 =G
2244 + 4282 =N
0/16 letters found
Clue 3
Fractions of a number
By calculating the fraction of corrupted soul crystals remaining in the chest, we can determine the power level of the stolen artifact.
Solve each problem to learn its letter. Then write that letter in every box that shows the same number, and read the secret clue.
F
52
31
36
47
46
22
19
31
8
19
58
53
31
46
23
46
8
59
8
40
46
8
58
22
46
53
53
45
36
32
19
46
9
36
42
9
53
4/6 of 78 =F
4/8 of 64 =I
2/8 of 36 =B
4/8 of 62 =R
1/4 of 160 =W
1/3 of 174 =K
2/6 of 57 =C
3/8 of 112 =M
2/4 of 72 =O
1/2 of 94 =Z
1/3 of 159 =S
5/6 of 54 =T
4/6 of 12 =A
5/10 of 46 =V
1/5 of 110 =N
2/8 of 184 =E
1/3 of 177 =L
0/17 letters found
Clue 4
Skip counting
Count the repeating pattern of sword slashes on the stone wall to track the rapid escape route of the suspect.
Solve each problem to learn its letter. Then write that letter in every box that shows the same number, and read the secret clue.
T
10
40
42
24
50
35
33
120
45
14
33
50
42
39
120
50
15
35
40
24
9
20
T
10
40
33
20
26
33
100
40
55
6
26
40
40
100
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, ___, 12, 14T
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, ___, 18, 21E
Skip-count by 3s. Fill the blank: 3, 6, ___, 12, 15G
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, ___, 45, 48R
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, ___, 60, 70B
Skip-count by 5s. Fill the blank: 5, 10, 15, ___, 25, 30S
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, ___, 60, 65W
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, ___, 50, 55K
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, ___, 27, 30N
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, ___, 42, 45I
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, ___, 130, 140C
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, ___, 45, 50O
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, ___, 40, 45L
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, ___, 36, 39A
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, ___, 110, 120D
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, ___, 28, 30H
Skip-count by 2s. Fill the blank: 2, 4, ___, 8, 10Y
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, ___, 16, 18F
0/18 letters found
Clue 5
Fractions of a number — the last clue
Working out the fraction of health potions drained from the supply rack tells us exactly how much damage the villain took during the heist.
First solve each problem. Then find each answer in the list below and cross that sentence out. One sentence will be left — that's exactly what the villain did!
Step 1 — solve these
2/10 of 5 = ?
1/10 of 70 = ?
2/4 of 4 = ?
1/10 of 30 = ?
1/5 of 20 = ?
6/8 of 12 = ?
4/8 of 24 = ?
5/8 of 8 = ?
2/4 of 22 = ?
4/10 of 15 = ?
3/6 of 20 = ?
Step 2 — cross out the sentence with each answer
1.The villain thrust forward with the Shattered Halberd, then blocked the counterattack with Soul Shield.
2.The villain slashed rapidly with Viper Daggers, then blocked the counterattack with Soul Shield.
3.The villain cast dark magic using the Void Staff, then vanished instantly using Shadow Step.
4.The villain swung the heavy Abyssal Greatsword, then healed their wounds with Health Regen.
5.The villain struck with the Tempest Katana, then healed their wounds with Health Regen.
6.The villain struck with the Tempest Katana, then blocked the counterattack with Soul Shield.
7.The villain thrust forward with the Shattered Halberd, then healed their wounds with Health Regen.
8.The villain slashed rapidly with Viper Daggers, then escaped the room using Flame Dash.
9.The villain cast dark magic using the Void Staff, then escaped the room using Flame Dash.
10.The villain thrust forward with the Shattered Halberd, then escaped the room using Flame Dash.
11.The villain thrust forward with the Shattered Halberd, then vanished instantly using Shadow Step.
12.The villain struck with the Tempest Katana, then escaped the room using Flame Dash.
Solve it
Name the culprit
Choose the one suspect left standing.
Answer Key — The Forsaken Arena Heist
Culprit: ProGamerXZ (Viper Daggers · Flame Dash · left handed grip · shadowy hood · ice bombs)
- Clue 1 (Subtraction): "THE TARGET DOES NOT USE DOUBLE JUMP"6931 - 652 = 6279 (T) · 9009 - 1770 = 7239 (L) · 13237 - 4420 = 8817 (O) · 6812 - 3165 = 3647 (H) · 6851 - 2271 = 4580 (N) · 1988 - 885 = 1103 (P) · 9941 - 3260 = 6681 (R) · 10400 - 4708 = 5692 (A) · 8683 - 1060 = 7623 (G) · 7244 - 4923 = 2321 (M) · 11180 - 4279 = 6901 (S) · 5758 - 3953 = 1805 (U) · 7486 - 2263 = 5223 (B) · 7728 - 4159 = 3569 (E) · 6780 - 3034 = 3746 (D) · 5554 - 3135 = 2419 (J)
- Clue 2 (Addition): "THE CHIPS IN THE PILLAR SHOW A LEFT HANDED GRIP"3840 + 5389 = 9229 (T) · 1610 + 864 = 2474 (L) · 3334 + 3691 = 7025 (O) · 3111 + 2491 = 5602 (A) · 5028 + 3212 = 8240 (W) · 2597 + 5215 = 7812 (P) · 3457 + 2198 = 5655 (D) · 3018 + 1404 = 4422 (H) · 4475 + 3456 = 7931 (I) · 3923 + 4028 = 7951 (R) · 3127 + 1830 = 4957 (S) · 3449 + 2208 = 5657 (E) · 2454 + 1846 = 4300 (C) · 2696 + 6018 = 8714 (F) · 3243 + 3715 = 6958 (G) · 2244 + 4282 = 6526 (N)
- Clue 3 (Fractions of a number): "FROZEN CRACKS REVEAL A WEAKNESS TO ICE BOMBS"4/6 of 78 = 52 (F) · 4/8 of 64 = 32 (I) · 2/8 of 36 = 9 (B) · 4/8 of 62 = 31 (R) · 1/4 of 160 = 40 (W) · 1/3 of 174 = 58 (K) · 2/6 of 57 = 19 (C) · 3/8 of 112 = 42 (M) · 2/4 of 72 = 36 (O) · 1/2 of 94 = 47 (Z) · 1/3 of 159 = 53 (S) · 5/6 of 54 = 45 (T) · 4/6 of 12 = 8 (A) · 5/10 of 46 = 23 (V) · 1/5 of 110 = 22 (N) · 2/8 of 184 = 46 (E) · 1/3 of 177 = 59 (L)
- Clue 4 (Skip counting): "TORN BLACK FABRIC BELONGS TO A SHADOWY HOOD"Skip-count by 2s. Fill the blank: 2, 4, 6, 8, ___, 12, 14 = 10 (T) · Skip-count by 3s. Fill the blank: 3, 6, 9, 12, ___, 18, 21 = 15 (E) · Skip-count by 3s. Fill the blank: 3, 6, ___, 12, 15 = 9 (G) · Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, ___, 45, 48 = 42 (R) · Skip-count by 10s. Fill the blank: 10, 20, 30, 40, ___, 60, 70 = 50 (B) · Skip-count by 5s. Fill the blank: 5, 10, 15, ___, 25, 30 = 20 (S) · Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, ___, 60, 65 = 55 (W) · Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, ___, 50, 55 = 45 (K) · Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, ___, 27, 30 = 24 (N) · Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, ___, 42, 45 = 39 (I) · Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, ___, 130, 140 = 120 (C) · Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, ___, 45, 50 = 40 (O) · Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, ___, 40, 45 = 35 (L) · Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, ___, 36, 39 = 33 (A) · Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, ___, 110, 120 = 100 (D) · Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, ___, 28, 30 = 26 (H) · Skip-count by 2s. Fill the blank: 2, 4, ___, 8, 10 = 6 (Y) · Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, ___, 16, 18 = 14 (F)
- Clue 5 (Fractions of a number): surviving statement (box 8) → ProGamerXZ2/10 of 5 = 1 · 1/10 of 70 = 7 · 2/4 of 4 = 2 · 1/10 of 30 = 3 · 1/5 of 20 = 4 · 6/8 of 12 = 9 · 4/8 of 24 = 12 · 5/8 of 8 = 5 · 2/4 of 22 = 11 · 4/10 of 15 = 6 · 3/6 of 20 = 10
About this mystery
- Grade level
- Grade 8 math
- Math topics
- Subtraction, Addition, Fractions of a number, Skip counting
- Reading level
- grades 7-9
- Theme
- The Forsaken Arena Heist — set in The Shattered Ruins of the Forsaken Arena
- Format
- Interactive online & printable worksheet with answer key
- Solution
- One unique, verified culprit among 21 suspects