Zero Hour Series - By Penta is a competitive Rainbow Six Siege 5v5 PC tournament Sponsored by PENTA - built for serious teams who want structured, fair, and high-quality competition. Season 1 runs with a full prize pool funded entirely by entry fees — every euro goes back to the teams.

Format
- Qualifier Stage — Best of 1 (BO1),Double Elimination
- Group Stage — Best of 1 (BO1), Round Robin
- PlayOffs — Best of 3 (BO3), Single Elimination
- Semi Finals — Best of 3 (BO3), Single Elimination
- Grand Final — Best of 5 (BO5), Unlimited Overtime

📅 QUALIFIER SCHEDULE
All qualifiers start at 19:00 UHR

🗓️ Qualifier 1 — 08.05
🗓️ Qualifier 2 — 10.05
🗓️ Qualifier 3 — 15.05
🗓️ Qualifier 4 — 17.05

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Prize Pool
- 100% of entry fees — 10€ × number of confirmed teams
- 400€ in the Pot

Map Pool
- Bank · Border · Chalet · Club House · Consulate · Fortress · Kafe · Lair · Nighthaven Labs

Map veto follows the BLAST R6 Global Rulebook format. BO1: 3 bans each, remaining map played. BO3 and BO5 use full pick/ban sequences with side selection.

All matches are played on EU Central or EU West servers. Full rulebook available on our Discord server.

To register, join the Zero Hour Series Discord and follow the steps in #how-to-register.

- PC only (Ubisoft Connect). No console.
- Entry fee: 10€ per team, paid before registration is confirmed per paypal
- Roster: 5 players + up to 2 registered substitute and 1 Coach
- All players must be at least 16 years of age.
- Ubisoft account must be in good standing — no active bans or suspensions.
- MOSS anti-cheat is mandatory. Download free at nohope.eu. Must be active during all matches. MOSS files must be submitted on request.
- All players must be members of the Zero Hour League Discord server.
- No spectators permitted in the custom lobby unless approved by a Referee.
- English only in all official communications.
- No refunds after registration closes.