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MrO Casino Launches “The O League: Halloween Edition” – Gigantic $5,750 Prize Pool Awaits!

MrO Casino Launches “The O League: Halloween Edition” – Gigantic $5,750 Prize Pool Awaits!

This October, MrO Casino invites all thrill‑seekers and slot lovers to take part in its spine‑tingling new tournament: The O League: Halloween Edition. From October 1 to October 31, 2025, every deposit you make counts toward your chance at ghostly glory — and the grand prize of $5,000 in cold hard cash.

How It Works: Deposit, Wager & Multiply

To join the Halloween fun, just be an active depositing player within the event period. MrO uses a combined scoring system: comp points (earned through wagering) are aggregated with total deposits, boosted by daily multipliers to push your rank higher.

Here’s how the multiplier tiers break down:

  • >$300 daily deposit → 5× multiplier
  • $100–$300 → 3× multiplier
  • $50–$100 → 2× multiplier
  • < $50 → no multiplier

So the more you deposit (and wager), the more your comp points and deposit totals weigh toward your final tournament score.

Prize Structure & Rewards

All rewards will be distributed on November 2, 2025. The $5,750 prize pool is divided as follows:

1. $5000 Cash Prize
2. $500 Cash Prize
3. $250 Cash Prize
4.–5. $200 Free Chip
6.–10. $100 Free Chip
11.–25. $50 Free Spins
26.-40. 100 Free Spins
41.–60. 75 Free Spins
61.–100. 50 Free Spins
101.–150. 30 Free Spins
151.–200. 20 Free Spins

Keep in mind: while both deposits and comp points count toward your score, the deposited amount often carries greater weight in the final ranking formula.

Why This Tournament Stands Out?

  1. High-stakes top prize — $5,000 cash for the champion is a rare offering for a newcomer tournament.
  2. Multiplier incentives encourage big daily deposits, making every decision matter.
  3. Broad rank rewards ensure many participants earn something — even mid- and lower-tier players can score free spins or chips.
  4. Cash + free chip + spin mix gives flexibility; some winners can cash out, others may spin for more fun.

Pro Tips for Maximizing Your Chances

  • Aim for $300+ deposits on active days to unlock the 5× multiplier.
  • Spread out your wagers across multiple days; consistency is your ally.
  • Keep tracking your comp points and daily totals so you know where you stand.
  • Don’t neglect smaller daily deposits — they still contribute, even without a multiplier.
  • Use your free spins and chips wisely, especially in high RTP games

Bottom Line: MrO Casino’s The O League: Halloween Edition is a thrilling, competitive tournament with big cash upside and thoughtful prize tiers. Whether you're gunning for the $5,000 top prize or hoping to land free spins, it’s a spooky season showdown worth entering. Just deposit, wager, and climb that leaderboard.

Published: 01. October 2025

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Natalie Hayes

Written by Natalie Hayes

Natalie Hayes has been part of the iGaming industry for five years, working as both a casino affiliate manager and an iGaming news writer. Her strong background in content writing and SEO ensures she delivers insightful, engaging articles for the online casino world.