July 21, 2026

Cosmobet‘s Cosmic Bet Boost rewards regular Sportsbook players with a Free Bet after every three qualifying accumulator bets. The reward is calculated as 15% of the combined stake from the eligible bets, giving players an extra betting opportunity as they continue wagering.

How it works

  • Place 3 qualifying Sportsbook bets
  • Each bet must meet the promotion requirements
  • Once all qualifying bets have settled, receive a Free Bet
  • The Free Bet value is based on 15% of the total qualifying stakes

Significant Terms

  • Minimum stake: €/$/£10 per bet
  • Each bet must contain at least 3 selections
  • Minimum odds per selection: 1.30
  • Free Bet value equals 15% of the combined qualifying stakes
  • Minimum Free Bet reward: €/$/£10
  • Maximum Free Bet reward: €/$/£100
  • Single bets, system bets, Free Bets, outright bets, cashed-out tickets, and player markets are excluded
  • Each qualifying bet can only be used for one promotion
  • Free Bets are credited after the qualifying bets have received their final settlement
  • Cosmobet reserves the right to modify or cancel the promotion
  • General Cosmobet Terms & Conditions apply

Read the full terms and conditions of the promotion on Cosmobet.