Brain Test 3 tracks quest level milestones — not inventory items or dialogue branches. CashInStyle pays ~$5.65 through Level 300; Offer Atlas lists up to ~$50 across aggregated routes. F2P players realistically reach Level 50–150. The defining optimization is confirming Level 20 on your offer wall before grinding — downstream tiers silently fail if you skip the registration gate.

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Brain Test X: Hard Challenge payout summary by site

Plain-text summary of listed GPT payouts for Brain Test X: Hard Challenge. Use the interactive comparison above for milestone detail and outbound links.

SplitDrop — best total $9.76 (iOS, Android): s_0050_reach_level: $0.48 — Complete level 50. s_purchase_all: $1.35 — Complete a Purchase. s_0100_reach_level: $1.02 — Complete level 100. s_0250_reach_level: $2.45 — Complete level 250. s_0500_reach_level: $4.42 — Complete level 450. s_0050_reach_level: $0.48 — Complete level 50. s_purchase_all: $1.35 — Complete a Purchase. s_0100_reach_level: $1.02 — Complete level 100. s_0250_reach_level: $2.38 — Complete level 250. s_0500_reach_level: $4.28 — Complete level 450.
TimeBucks — best total $8.61 (iOS, Android): s_purchase_all: $1.19 — Complete a Purchase. s_purchase_all: $1.19 — Complete a Purchase.
MyPoints — best total $8.27 (iOS, Android): Install the App. Complete within 30 days: $0.04. Complete level 50. Complete within 30 days: $0.40. Complete level 100. Complete within 30 days: $0.87. Complete level 250. Complete within 30 days: $2.07. Complete level 450. Complete within 30 days: $3.75. Complete a Purchase. Complete within 30 days: $1.14. Install the App. Complete within 30 days: $0.04. Complete level 50. Complete within 30 days: $0.40. Complete level 100. Complete within 30 days: $0.87. Complete level 250. Complete within 30 days: $2.02. Complete level 450. Complete within 30 days: $3.62. Complete a Purchase. Complete within 30 days: $1.14.
PrizeRebel — best total $7.89 (iOS, Android): s_purchase_all: $1.09 — Complete a Purchase. s_purchase_all: $1.09 — Complete a Purchase.
CashInStyle — best total $6.46 (iOS, Android): Start playing for 30 seconds: $0 — Step nr 1 for the offer "Brain Test X: Hard Challenge".. Install the App: $0.02 — Install the App. Reach Level 25: $0.14 — Step nr 2 for the offer "Brain Test X: Hard Challenge".. Complete level 50: $0.31 — Complete level 50. Complete level 100: $0.67 — Complete level 100. Reach Level 50: $0.71 — Step nr 3 for the offer "Brain Test X: Hard Challenge".. Make a purchase: $1.12 — Step nr 4 for the offer "Brain Test X: Hard Challenge".. Complete level 250: $1.62 — Complete level 250. Complete level 450: $2.92 — Complete level 450. Reach Level 125: $3.11 — Step nr 5 for the offer "Brain Test X: Hard Challenge".. Complete a Purchase: $0.90 — Complete a Purchase. Start playing for 30 seconds: $0 — Step nr 1 for the offer "Brain Test X: Hard Challenge".. Install the App: $0.02 — Install the App. Reach Level 25: $0.14 — Step nr 2 for the offer "Brain Test X: Hard Challenge".. Complete level 50: $0.31 — Complete level 50. Complete level 100: $0.67 — Complete level 100. Reach Level 50: $0.71 — Step nr 3 for the offer "Brain Test X: Hard Challenge".. Make a purchase: $1.12 — Step nr 4 for the offer "Brain Test X: Hard Challenge".. Complete level 250: $1.57 — Complete level 250. Complete level 450: $2.83 — Complete level 450. Reach Level 125: $3.11 — Step nr 5 for the offer "Brain Test X: Hard Challenge".. Complete a Purchase: $0.90 — Complete a Purchase.
GemsLoot — best total $5.17 (iOS, Android): Install the App: $0.02. Complete level 50: $0.25. Complete level 100: $0.54. Complete level 250: $1.30. Complete level 450: $2.34. Complete a Purchase: $0.72. Install the App: $0.02. Reach Level 25: $0.11. Complete level 50: $0.25. Reach Level 50: $0.54. Complete level 100: $0.54. Make a purchase: $0.86. Complete level 250: $1.26. Reach Level 125: $2.38. Complete level 450: $2.27. Complete a Purchase: $0.72.
InboxDollars — best total $5.15 (iOS, Android): Install the App. Complete within 30 days: $0.02. Complete level 50. Complete within 30 days: $0.25. Complete level 100. Complete within 30 days: $0.54. Complete level 250. Complete within 30 days: $1.29. Complete level 450. Complete within 30 days: $2.34. Complete a Purchase. Complete within 30 days: $0.71. Install the App. Complete within 30 days: $0.02. Complete level 50. Complete within 30 days: $0.25. Complete level 100. Complete within 30 days: $0.54. Complete level 250. Complete within 30 days: $1.26. Complete level 450. Complete within 30 days: $2.26. Complete a Purchase. Complete within 30 days: $0.71.
Swagbucks — best total $5.15 (iOS, Android): Install the App. Complete within 30 days: $0.02. Complete level 50. Complete within 30 days: $0.25. Complete level 100. Complete within 30 days: $0.54. Complete level 250. Complete within 30 days: $1.29. Complete level 450. Complete within 30 days: $2.34. Complete a Purchase. Complete within 30 days: $0.71. Install the App. Complete within 30 days: $0.02. Complete level 50. Complete within 30 days: $0.25. Complete level 100. Complete within 30 days: $0.54. Complete level 250. Complete within 30 days: $1.26. Complete level 450. Complete within 30 days: $2.26. Complete a Purchase. Complete within 30 days: $0.71.
ySense — best total $5.15 (iOS, Android): Install the App. Complete within 30 days: $0.02. Complete level 50. Complete within 30 days: $0.25. Complete level 100. Complete within 30 days: $0.54. Complete level 250. Complete within 30 days: $1.29. Complete level 450. Complete within 30 days: $2.34. Complete a Purchase. Complete within 30 days: $0.71. Install the App. Complete within 30 days: $0.02. Complete level 50. Complete within 30 days: $0.25. Complete level 100. Complete within 30 days: $0.54. Complete level 250. Complete within 30 days: $1.26. Complete level 450. Complete within 30 days: $2.26. Complete a Purchase. Complete within 30 days: $0.71.
Cointiply — best total $4.69 (Android, iOS): Default: $0.02 — Install the App. s_0050_reach_level: $0.23 — Complete level 50. s_0100_reach_level: $0.49 — Complete level 100. s_0250_reach_level: $1.18 — Complete level 250. s_0500_reach_level: $2.12 — Complete level 450. s_purchase_all: $0.65 — Complete a Purchase. Default: $0.02 — Install the App. s_0050_reach_level: $0.23 — Complete level 50. s_0100_reach_level: $0.49 — Complete level 100. s_0250_reach_level: $1.18 — Complete level 250. s_0500_reach_level: $2.12 — Complete level 450. s_purchase_all: $0.65 — Complete a Purchase.
gimmebux — best total $2.70 (Android): Brain Test X: Hard Challenge on gimmebux lists a total reward of $2.70. Milestone breakdown coming soon.

About this Brain Test X: Hard Challenge payout comparison

Imported from GimmeBux

Brain Test X: Hard Challenge is listed as a Games offer on 11 GPT reward sites tracked by Offer Atlas. The highest current total we see is $9.76 on SplitDrop. Reward sites negotiate different milestone ladders for the same app, so the best site for you depends on both headline payout and how many steps you need to complete.

Current payout snapshot by site — SplitDrop: up to $9.76 (iOS, Android); TimeBucks: up to $8.61 (iOS, Android); MyPoints: up to $8.27 (iOS, Android); PrizeRebel: up to $7.89 (iOS, Android); CashInStyle: up to $6.46 (iOS, Android); GemsLoot: up to $5.17 (iOS, Android); InboxDollars: up to $5.15 (iOS, Android); Swagbucks: up to $5.15 (iOS, Android). Milestone names and per-step rewards are listed in the comparison table above. Totals update when our scrapers detect changes on Freecash, HeyCash, CashInStyle, Freeward, PrizeRebel, and other connected platforms.

For milestone order, spending advice, and tracking notes specific to Brain Test X: Hard Challenge, use the starter guide linked on this page before you install.

Offer Atlas is an independent payout comparison site. We do not operate reward platforms; we track publicly listed campaigns so you can pick the best GPT site before you commit time or money to an offerwall task.

Browse the full offer marketplace or read the step-by-step Brain Test X: Hard Challenge guide for milestone tips and completion strategy.