Rainbet Challenges

Complete Missions. Unlock Rewards.

From August 24–30, 2026, take on 5 missions across selected slot games and compete for Free Spins and Real Cash prizes.

Complete each mission to unlock the next one. But don't take too long — prizes are limited and awarded on a first come, first served basis.

How It Works

1. Open any participating game.
2. Opt in through the promotional pop-up by pressing “OK.”
3. Complete your active mission.
4. Unlock the next mission automatically.
5. Keep going until you've completed all 5!

Your progress is tracked automatically throughout the promotion.

Missions & Rewards

Mission 1 — Wager $4,000

Wager at least $4,000 with qualifying bets of $1 or more.

🏆 First 600 players: 25 Free Spins worth $1 each

Mission 2 — Win $6,000

Reach $6,000 in total winnings from qualifying bets.

🏆 First 200 players: 50 Free Spins worth $1 each

Mission 3 — Play 600 Rounds

Complete 600 qualifying rounds with bets of $1 or more.

🏆 First 100 players: $100 Real Cash

Mission 4 — Hit 1,500x

Land a win multiplier of 1,500x or higher.

🏆 First 10 players: $1,000 Real Cash

Mission 5 — Enter 10 Bonus Games

Trigger or purchase a Bonus Game 10 times.

🏆 First 25 players: $200 Real Cash

Participating Games

• Harvest Moon – Grave Profits
• Death Dominion
• Jade Legends
• Big Bass – Secrets of the Golden Lake
• Sweet Bonanza 2500
• Rainbet Rush 1000
• Hell Butcher
• Zeus VS Hades – Gods of War
• Sweet Rush Bonanza
• Big Bass Bonanza 1000
• Groovin’ Gems

Terms & Conditions

General

• The Rainbet Challenges promotion runs from 24 August 2026 to 30 August 2026 and applies to selected slot games.
• Participating Games are:
  • Harvest Moon – Grave Profits
  • Death Dominion
  • Jade Legends
  • Big Bass – Secrets of the Golden Lake
  • Sweet Bonanza 2500
  • Rainbet Rush 1000
  • Hell Butcher
  • Zeus VS Hades – Gods of War
  • Sweet Rush Bonanza
  • Big Bass Bonanza 1000
  • Groovin’ Gems
• Players may participate by opting in and completing in-game missions.

How to Participate

• Open a Participating Game and opt in via the promotional pop-up by pressing “OK.”
• By opting in, you agree to these Terms & Conditions and Rainbet's general Terms & Conditions.

Mission Rules

• Mission progress is tracked automatically during the Promotion Period.
• Only real-money spins meeting the minimum qualifying stake (“Qualifying Bets”) count toward Mission progress.
• Eligible gameplay may include Bonus Buys, Ante Bets, Super Spins, and similar mechanics where available.
• Cancelled, reversed, or voided bets do not count.
• Bonus Buy features count as one round unless otherwise stated.

Progress Reset

• No Reset: Mission progress carries throughout the entire Promotion Period.

Repeatability

• Non-repeatable: Once a Mission has been completed and rewarded, it cannot be completed or rewarded again during the applicable Promotion Period.

Multiple Missions

• The Promotion contains five (5) Missions.

Sequential Missions

• Missions unlock in order, and only one Mission is active at a time.
• Gameplay counts only toward the currently active Mission.
• Completing a Mission automatically unlocks the next Mission, even if the prizes allocated to the completed Mission have already been exhausted.

Mission-Specific Rules

Mission 1 — Total Bet Mission

• Progress is based on the total value of Qualifying Bets placed.
• The minimum Qualifying Bet is $1.
• The Mission is completed by wagering at least $4,000.
• All eligible bet types contribute their full stake value.
• The first 600 players to complete the Mission will receive 25 Free Spins valued at $1 each.

Mission 2 — Total Win Mission

• Progress is based on total winnings generated from Qualifying Bets.
• The minimum Qualifying Bet is $1.
• The Mission is completed by reaching total winnings of at least $6,000.
• The first 200 players to complete the Mission will receive 50 Free Spins valued at $1 each.

Mission 3 — Rounds Played Mission

• Each qualifying spin counts as one round.
• The minimum Qualifying Bet is $1.
• The Mission is completed by playing at least 600 qualifying rounds.
• Bonus Buy features count as one round.
• The first 100 players to complete the Mission will receive $100 in Real Cash.

Mission 4 — Win Multiplier Mission

• Progress is awarded when a win multiplier of 1,500x or higher is achieved.
• The win multiplier is calculated as: Total Win ÷ Total Bet.
• Free Spins features are treated as a single round.
• The first 10 players to complete the Mission will receive $1,000 in Real Cash.

Mission 5 — Bonus Game Entry Mission

• Progress is awarded each time a Bonus Game is triggered or purchased.
• Retriggers within the same feature do not count separately.
• The Mission is completed by entering Bonus Games 10 times.
• The first 25 players to complete the Mission will receive $200 in Real Cash.

Prizes

• Players who successfully complete a Mission may receive:
  • Cash prizes; or
  • Free Spins.
• Prizes are limited and awarded on a first come, first served basis.
• Completing a Mission does not guarantee a prize if the allocated prize pool for that Mission has already been exhausted.

Free Spins

• Free Spins are credited on the applicable Participating Games at a stake of $1 per Free Spin.
• Free Spins must be used within seven (7) days of being credited.
• Winnings generated from Free Spins are credited as cash with no wagering requirements.

Other Terms

• Participation is free aside from normal gameplay stakes.
• Cash prizes have no wagering or withdrawal restrictions.
• Rewards will be credited automatically.
• Technical failures, void bets, or malfunctions may result in affected gameplay or prizes being voided.
• Rainbet and/or Pragmatic Play reserve the right to amend, suspend, or cancel the Promotion where necessary.
• Fraudulent, abusive, or otherwise prohibited activity may result in disqualification, forfeiture of prizes, and/or restricted participation.
• In the event of any discrepancy between translated versions of these Terms & Conditions, the English version shall prevail.